Thailand, Cambodia, and Vietnam appear most frequently on Southeast Asia travel lists as together they contain almost all the distinctive elements of Southeast Asia — amazing temples, food, beaches, nature... Thus, they form one of the most popular combos for a couple's or family's Southeast Asian trip.
In this guide, we are going to look at how to plan your first couple's/family tour of Thailand, Cambodia, and Vietnam.
- Is 3 Weeks Enough for a trip to Thailand, Cambodia, and Vietnam?
- A Classic 3-Week Thailand, Cambodia & Vietnam Itinerary
- How Much Does a Thailand, Cambodia, and Vietnam Trip Cost?
- Which Country to Enter First
- How to Travel between Thailand, Cambodia, and Vietnam
- Best Times to Visit
- What Are the Visa and Entry Requirements?
Is 3 Weeks Enough for a Trip to Thailand, Cambodia, and Vietnam?
Yes, 3 weeks is suitable for a couple's/family trip to Thailand, Cambodia, and Vietnam with all the must-sees covered at a comfortable pace: spending 8–10 days in Vietnam, 3–5 days in Cambodia, and 8–10 days in Thailand.
Extending reading: How Long to Spend in Southeast Asia (for First Timers): from 2 Weeks to 2 Months
A Vietnam trip usually covers three important cities from north to south (Hanoi, Hoi An, and Ho Chi Minh City) and the Mekong Delta.
For a tour of Thailand, the popular combination is Bangkok (capital city), Chiang Mai (the largest city in northern Thailand), and an island in southern Thailand (usually Phuket or Koh Samui). Phuket is the most popular island for families with kids, while some couples prefer Koh Samui's romantic vibe.
Cambodia is a country for culture. Siem Reap (the second largest city in Cambodia) is a must-visit for its incredible Angkor Wat relics. Phnom Penh (its capital city) is an option if you have time.
Our 19-day in-depth Southeast Asia tour below takes in all the highlights of the three countries from the vibrant metropolis to the idyllic countryside and green jungle. We can also customize activities for your parent-child or couple's needs according to your interests and requirements.
China Highlights, Asia Highlights, and Global Highlights collaborate to provide families and couples with personalized and stress-free experiences in diverse destinations.


![]() ![]() |
Great Experience
WOW! I’ve traveled Asia some & I must say Sharon & Asia Highlights made this trip so much more enjoyable and easy More
Stephen Hollis,
Aug 2023
|
Alisa has has been great to work with
Alisa with Asia Highlights has has been great to work with. Very friendly and responsive. More
Ana Rausch,
Aug 2023
|
Using Sharon right now to book our…
Using Sharon right now to book our upcoming trip to Thailand. She has booked everything that we asked for. Has answered all of my inquiries, which has been many! Looking forward to having a great girls trip in Thailand More
Tracy,
Aug 2023
|
Thailand, Singapore, Bali
In Thailand, Tanny and Nori(Suparp), were both incredible! They were both fun, funny, and full of knowledge and made sure we got the full experience. They went the extra mile and always made sure we had cold bottled water and towels to cleanse our hands. In Singapore, Nicole was an absolute gem. She was so kind and knowledgeable and guided us in the right direction to make our day as enjoyable as possible. She helped us choose a top notch local lunch and coffee spot in China Town and taught us so much about the country! In Bali, Emon was an absolute joy. He was very knowledgeable and kind and absolutely made sure we were feeling comfortable and was willing to be flexible with us. He was fun to converse with and made our time traveling between destinations so enjoyable! I cannot recommend Asia Highlights enough! Accommodations, travel arrangements and guided tours were all a breeze. More
Cassi Thunker,
Jul 2023
|
Very supportive
Very supportive ! I have received eticket for Sky Lattern Festival very fast More
Chi?n Nguy?n Ng?c,
Jul 2023
|
My experience in Chang Mai with Asia Highlights
I greatly enjoyed my experience with Asia Highlights for a trip I booked to Thailand.All of my interests were catered too. My guide in Chang Mai Gemma was excellent.I truly felt the soul of Thailand culture and Buddhism. More
Richard,
Jul 2023
|
A pleasure to plan with
Well, this has been a painless and pleasurable process to find such a wonderful company. I had specific dates and places to be and Sharon worked with me diligently to refine the schedule and costs to suit my travel needs and budget. She informed me of a special tour on the dates I am to be in Thailand and I added that to my previous plans. More
Chris Williams,
Jul 2023
|
Large multi-generational holiday in Thailand
The holiday was wonderful. Our guides, Mr Monchai (Bangkok), and Ms Tipagorn (Tippy) (Chiang Mai) were exceptional. Travelling in a large multigenerational group with many children requires patience and our guides truly understood that. Mr Monchai and Ms Tippy shared their extensive knowledge of the many wonderful places we visited, and were flexible to take us to additional places along the way based on discussions. While everyday was busy, having them greet us with patience and a smile truly made this a memorable holiday. The hotels we stayed at were equally wonderful and went above and beyond to celebrate not only my parents 50th anniversary but also celebrate 2 milestone birthdays that occurred. We will cherish this holiday for many years to come. We hope to use Asia Highlights again. More
CL,
Jul 2023
|
I never used a travel agent in my life
I never used a travel agent in my life, but Sharon for Asia Highlights did a phenomenal job helping planning and coordination a family vacation. The best part of working with Sharon was that she maintained an open line of communication and provided answers to my question well within 12-24 hours. Additionally, Sharon was flexible and customized our vacation to my families needs. Overall great experience. More
Antione Barry,
Jul 2023
|
Great company to plan a trip to Southeast Asia!
Sharon Haung has been wonderful to work with! Very patient and accommodating. Responds immediately given time change and is prepared, prompt, and professional. More
Debi Hinerfeld,
Jul 2023
|
We took a 15 days trip (10 days Vietnam and 5 days Thailand …
It was an amazing experience the guides and drivers were there awaiting for us at each airoport for a transfer to the hotels also on time for all the tours all the guides were so lovely , very experienced and spoke very good English , one of the days on tour in Thailand I lost my phone in a temple in Bangkok mr chai went out of his way in a middle of thousands of visitors and managed to find an bring it back to me I found that amazing , also while on a trip I contacted Jason li out tour organizer few time via whatup and he replied and helped on the spot I recommend asiahilights 150% The quality of the service hotels the guides the drivers outstanding From start to finish ABSOLUTELY BRILLIANT ???? More
SIMO el ghobar,
Jun 2023
|
Wonderful Guides and Experience
Our large group arrived in Bangkok with Tanni as our guide. She was wonderful! An absolute joy to spend time with. She is knowledgeable, kind, and extremely funny. I don’t know what we would have done without her! After Bangkok, we traveled to Chang Mai, where Indy was our tour guide. She was a delight! She is kind, knowledgeable, and so patient. Our trip to Thailand was an adventure of a lifetime and these two women helped make it memorable. I would definitely use Asia Highlights for any future travel in Asia. More
Jessica Bennett,
Jun 2023
|
Guide - Chai
We travelled from Vietnam to Bangkok and were blessed to have a guide named Chai. He was a superb guide and it is a pity we couldn't bottle him and take him home. He was very knowledgeable and an absolute gentleman. He could not have done enough to facilitate us and imparted so much knowledge about the Temples, Buddism and the History of Thailand in general. Not only did he give us a great overview of the past and current ways of living in Thailand but I also feel I came away a much better person having interacting with him. I will carry many of his teachings with me for the rest of my life and know that having met him was a very special blessing in my life. More
Customer,
Jun 2023
|
Our guide Tanni was kind
Our guide Tanni was kind, knowledgeable, funny and beyond accommodating for our group. We felt like we'd made a friend and it enhanced our trip in the most positive way. Everything was coordinated perfectly which is not easy to do in a large traveling group. Excellent experience! More
Marissa Manson,
Jun 2023
|
We are only on day 5 of our 15 day trip…
Our first stop so far was in Hanoi where our guide Trong was just so awesome! He shared about his culture and family life which showing us sites through a city tour. He was so funny making lots of jokes and always made sure we were having fun while learning about everything! He checked on us frequently even when we were no longer with him since we then went on a cruise in Halong Bay! Halong Bay and the cruise on Paradise Elegance went way above anything I expected. The scenery was breathtaking, the ship was so beautiful and clean with such fresh, good food! And I can’t sing enough praise for the staff who took care of us- especially Anna and Belle! They went above and beyond to make sure we enjoyed every aspect from eating meals with Anna to every other detail with Belle! I highly recommend Asian Highlights to help plan these extraordinary trips! This already has been a trip of a lifetime and we still have so much more to see all thanks to Cathy!! More
Diane Creitz,
Jun 2023
|
Tanni for the win!
14 of my closest friends and family descended upon Bangkok ready to see the town. Asia highlights and Tanni took us on a tour that changed our lives. We experienced so much everyday. Tanni was amazing! She did all the thinking for us, so we all could just be present and enjoy the moment. I can’t recommend this company, and especially Tanni enough. More
Megan McGlynn,
Jun 2023
|
This isn't my first trip with Asia…
This isn't my first trip with Asia Highlights. They are great at helping me plan, working my requests into the itinerary, and booking it all. We travel with friends and just got back from a trip to Thailand and Vietnam. Albee did a great job with all the details and we had a wonderful time. We will use them for our next adventure! More
Katie Potesta,
Jun 2023
|
Amazing service
Although we have not been our trip yet I wanted to still write a review based on customer service and the ease of booking. Alisa has been extremely prompt and responsive with planning our trip to Thailand. She has had great recommendations and guidance to add to our custom itinerary. Highly recommend using Asia highlights! -Alex More
Alex,
May 2023
|
I have never hear of this company…
I have never hear of this company before , and after reading all these reviews ,I decided to give it a try . The professionalism and communicative skill received by one of the agent , Sharon of Asia Highlights , convince me that She was the right travel agent for my trip in Asia . Very quickly she communicated with me and got all the detail of my desire vacation . Sharon made me a great itinerary with great experiences that I am dreaming to experience and I am looking forward to it . Thanks Sharon for been so great and crafting me a dream vacation with great suggestions. More
orge alvarez,
May 2023
|
Coco Yang worked tirelessly to…
From the moment I landed in Bangkok, Ms Noi Ying was there to welcome me and get me settled into my hotel. We enjoyed several days together touring Bangkok and Kanchanaburi. In Chiang Mai, Mr Ekachai took my son snd I on an amazing trip to the Elephant Jungle Sanctuary and to visit a community Lanna home, gardens and a hands-on cooking class preparing an authentic Thai meal. Lisa arranged a last-minute speedboat tour of 5 breathtaking islands in Phuket. From start to finish, the guides exceeded my expectations!! Thank you, Asia Highlight!! Debbie Woods More
Debbie Woods,
May 2023
|
A Classic 3-Week Thailand, Vietnam, and Cambodia Itinerary
Thailand, Vietnam, and Cambodia are the most popular and classic combination for a 3-week couple's/family trip to Southeast Asia.
These three countries gather almost all the elements of Southeast Asia — splendid temples, gorgeous beaches, compelling history, amazing food, the Mekong Delta, and Buddhist culture.
Our sample itinerary will provide a reference for you. We're very happy to adjust it based on your travel time, interests, budgets, group size, and other requirements.
Days 1–8: Vietnam

During this 8-day tour, you will see Vietnam from different angles by visiting its landmarks, ancient towns, local markets, museums, and cruises.
In the capital Hanoi, besides some architecture appreciation, take a walk tour through the Old Quarter to find amazing food and see the daily life of the Hanoians.
Take a Halong Bay cruise and enjoy the panoramic tropical coastline views while having a drink. If you want to enjoy some activities with your spouse or kids, there are many fun things to do like a cooking class on board, kayaking, and biking.
Hoi An Ancient Town will give you a window into Vietnam's traditional building design, with a lot of well-preserved old architecture.
You could also have a farming experience and go on a countryside bike tour with your kids.
Discover Ho Chi Minh City's turbulent history by visiting the War Remnants Museum, Reunification Palace, and other iconic landmarks. Take a boat ride along the canals around Vinh Long, a city in Mekong Delta. Go to Can Tho to explore its floating market, and visit Can Tho Museum.
Suggested Vietnam itinerary:
- Hanoi (2 days)
- Halong Bay (1 day)
- Hoi An (2 days)
- Ho Chi Minh City (1 day)
- Mekong Delta (2 days)
Tour recommendation: 14-Day Vietnam, Cambodia and Laos Tour
Days 9–11: Cambodia

Siem Reap is the main destination in Cambodia. Whether for a couple's tour or a family tour, Siem Reap is well worth visiting.
Visit Angkor Wat, a finalist for the New Seven Wonders of the World. A guided tour of this history-steeped religious site is always interesting. You'll hear about the history, legends, and some of the secrets behind the architecture.
If you are interested in it, you can explore more hidden ruins with your family or your partner.
Not far from Angkor Wat, take the kids on an ox cart ride through the country roads or enjoy a sunset cocktail with your loved one by Tonle Sap Lake.
Suggested Cambodia itinerary:
- Siem Reap (3 days)
Days 12–19: Thailand

Usually, a trip to Thailand includes two cities and one island.
Bangkok, the capital city, and Chiang Mai are the two most representative cities to visit in Thailand. They offer differing experiences suitable for couples and families.
In Bangkok, explore its iconic Grand Palace, try local fun experiences like taking a tuk-tuk and a long-tail boat, and visit a stand-out local market like Maeklong Railway Market.
A foodie tour of Bangkok's largest China Town is also a wonderful experience for both families and couples.
In Chiang Mai, have a close encounter with elephants, join a Thai cooking class, learn to make a Thai floating lantern...
If you want to celebrate an anniversary or celebrate your significant other's birthday, don't miss Chiang Mai's Yi Peng Lantern Festival. It would create a spectacular romantic moment for you both.
Phuket and Koh Samui are the two popular islands in Thailand. Phuket is the most chosen due to its easier accessibility and diverse options for activities for families with kids. Koh Samui is preferred by couples for its luxury resorts and romantic vibe. See more on Phuket vs Koh Samui: An Honest and Helpful Comparison.
Suggested Thailand itinerary:
- Bangkok (2 days)
- Chiang Mai (2 days)
- An island (Phuket or Koh Samui) (4 days)
China Highlights, Asia Highlights, and Global Highlights collaborate to provide families and couples with personalized and stress-free experiences in diverse destinations.


![]() ![]() |
Great Experience
WOW! I’ve traveled Asia some & I must say Sharon & Asia Highlights made this trip so much more enjoyable and easy More
Stephen Hollis,
Aug 2023
|
Alisa has has been great to work with
Alisa with Asia Highlights has has been great to work with. Very friendly and responsive. More
Ana Rausch,
Aug 2023
|
Using Sharon right now to book our…
Using Sharon right now to book our upcoming trip to Thailand. She has booked everything that we asked for. Has answered all of my inquiries, which has been many! Looking forward to having a great girls trip in Thailand More
Tracy,
Aug 2023
|
Thailand, Singapore, Bali
In Thailand, Tanny and Nori(Suparp), were both incredible! They were both fun, funny, and full of knowledge and made sure we got the full experience. They went the extra mile and always made sure we had cold bottled water and towels to cleanse our hands. In Singapore, Nicole was an absolute gem. She was so kind and knowledgeable and guided us in the right direction to make our day as enjoyable as possible. She helped us choose a top notch local lunch and coffee spot in China Town and taught us so much about the country! In Bali, Emon was an absolute joy. He was very knowledgeable and kind and absolutely made sure we were feeling comfortable and was willing to be flexible with us. He was fun to converse with and made our time traveling between destinations so enjoyable! I cannot recommend Asia Highlights enough! Accommodations, travel arrangements and guided tours were all a breeze. More
Cassi Thunker,
Jul 2023
|
Very supportive
Very supportive ! I have received eticket for Sky Lattern Festival very fast More
Chi?n Nguy?n Ng?c,
Jul 2023
|
My experience in Chang Mai with Asia Highlights
I greatly enjoyed my experience with Asia Highlights for a trip I booked to Thailand.All of my interests were catered too. My guide in Chang Mai Gemma was excellent.I truly felt the soul of Thailand culture and Buddhism. More
Richard,
Jul 2023
|
A pleasure to plan with
Well, this has been a painless and pleasurable process to find such a wonderful company. I had specific dates and places to be and Sharon worked with me diligently to refine the schedule and costs to suit my travel needs and budget. She informed me of a special tour on the dates I am to be in Thailand and I added that to my previous plans. More
Chris Williams,
Jul 2023
|
Large multi-generational holiday in Thailand
The holiday was wonderful. Our guides, Mr Monchai (Bangkok), and Ms Tipagorn (Tippy) (Chiang Mai) were exceptional. Travelling in a large multigenerational group with many children requires patience and our guides truly understood that. Mr Monchai and Ms Tippy shared their extensive knowledge of the many wonderful places we visited, and were flexible to take us to additional places along the way based on discussions. While everyday was busy, having them greet us with patience and a smile truly made this a memorable holiday. The hotels we stayed at were equally wonderful and went above and beyond to celebrate not only my parents 50th anniversary but also celebrate 2 milestone birthdays that occurred. We will cherish this holiday for many years to come. We hope to use Asia Highlights again. More
CL,
Jul 2023
|
I never used a travel agent in my life
I never used a travel agent in my life, but Sharon for Asia Highlights did a phenomenal job helping planning and coordination a family vacation. The best part of working with Sharon was that she maintained an open line of communication and provided answers to my question well within 12-24 hours. Additionally, Sharon was flexible and customized our vacation to my families needs. Overall great experience. More
Antione Barry,
Jul 2023
|
Great company to plan a trip to Southeast Asia!
Sharon Haung has been wonderful to work with! Very patient and accommodating. Responds immediately given time change and is prepared, prompt, and professional. More
Debi Hinerfeld,
Jul 2023
|
We took a 15 days trip (10 days Vietnam and 5 days Thailand …
It was an amazing experience the guides and drivers were there awaiting for us at each airoport for a transfer to the hotels also on time for all the tours all the guides were so lovely , very experienced and spoke very good English , one of the days on tour in Thailand I lost my phone in a temple in Bangkok mr chai went out of his way in a middle of thousands of visitors and managed to find an bring it back to me I found that amazing , also while on a trip I contacted Jason li out tour organizer few time via whatup and he replied and helped on the spot I recommend asiahilights 150% The quality of the service hotels the guides the drivers outstanding From start to finish ABSOLUTELY BRILLIANT ???? More
SIMO el ghobar,
Jun 2023
|
Wonderful Guides and Experience
Our large group arrived in Bangkok with Tanni as our guide. She was wonderful! An absolute joy to spend time with. She is knowledgeable, kind, and extremely funny. I don’t know what we would have done without her! After Bangkok, we traveled to Chang Mai, where Indy was our tour guide. She was a delight! She is kind, knowledgeable, and so patient. Our trip to Thailand was an adventure of a lifetime and these two women helped make it memorable. I would definitely use Asia Highlights for any future travel in Asia. More
Jessica Bennett,
Jun 2023
|
Guide - Chai
We travelled from Vietnam to Bangkok and were blessed to have a guide named Chai. He was a superb guide and it is a pity we couldn't bottle him and take him home. He was very knowledgeable and an absolute gentleman. He could not have done enough to facilitate us and imparted so much knowledge about the Temples, Buddism and the History of Thailand in general. Not only did he give us a great overview of the past and current ways of living in Thailand but I also feel I came away a much better person having interacting with him. I will carry many of his teachings with me for the rest of my life and know that having met him was a very special blessing in my life. More
Customer,
Jun 2023
|
Our guide Tanni was kind
Our guide Tanni was kind, knowledgeable, funny and beyond accommodating for our group. We felt like we'd made a friend and it enhanced our trip in the most positive way. Everything was coordinated perfectly which is not easy to do in a large traveling group. Excellent experience! More
Marissa Manson,
Jun 2023
|
We are only on day 5 of our 15 day trip…
Our first stop so far was in Hanoi where our guide Trong was just so awesome! He shared about his culture and family life which showing us sites through a city tour. He was so funny making lots of jokes and always made sure we were having fun while learning about everything! He checked on us frequently even when we were no longer with him since we then went on a cruise in Halong Bay! Halong Bay and the cruise on Paradise Elegance went way above anything I expected. The scenery was breathtaking, the ship was so beautiful and clean with such fresh, good food! And I can’t sing enough praise for the staff who took care of us- especially Anna and Belle! They went above and beyond to make sure we enjoyed every aspect from eating meals with Anna to every other detail with Belle! I highly recommend Asian Highlights to help plan these extraordinary trips! This already has been a trip of a lifetime and we still have so much more to see all thanks to Cathy!! More
Diane Creitz,
Jun 2023
|
Tanni for the win!
14 of my closest friends and family descended upon Bangkok ready to see the town. Asia highlights and Tanni took us on a tour that changed our lives. We experienced so much everyday. Tanni was amazing! She did all the thinking for us, so we all could just be present and enjoy the moment. I can’t recommend this company, and especially Tanni enough. More
Megan McGlynn,
Jun 2023
|
This isn't my first trip with Asia…
This isn't my first trip with Asia Highlights. They are great at helping me plan, working my requests into the itinerary, and booking it all. We travel with friends and just got back from a trip to Thailand and Vietnam. Albee did a great job with all the details and we had a wonderful time. We will use them for our next adventure! More
Katie Potesta,
Jun 2023
|
Amazing service
Although we have not been our trip yet I wanted to still write a review based on customer service and the ease of booking. Alisa has been extremely prompt and responsive with planning our trip to Thailand. She has had great recommendations and guidance to add to our custom itinerary. Highly recommend using Asia highlights! -Alex More
Alex,
May 2023
|
I have never hear of this company…
I have never hear of this company before , and after reading all these reviews ,I decided to give it a try . The professionalism and communicative skill received by one of the agent , Sharon of Asia Highlights , convince me that She was the right travel agent for my trip in Asia . Very quickly she communicated with me and got all the detail of my desire vacation . Sharon made me a great itinerary with great experiences that I am dreaming to experience and I am looking forward to it . Thanks Sharon for been so great and crafting me a dream vacation with great suggestions. More
orge alvarez,
May 2023
|
Coco Yang worked tirelessly to…
From the moment I landed in Bangkok, Ms Noi Ying was there to welcome me and get me settled into my hotel. We enjoyed several days together touring Bangkok and Kanchanaburi. In Chiang Mai, Mr Ekachai took my son snd I on an amazing trip to the Elephant Jungle Sanctuary and to visit a community Lanna home, gardens and a hands-on cooking class preparing an authentic Thai meal. Lisa arranged a last-minute speedboat tour of 5 breathtaking islands in Phuket. From start to finish, the guides exceeded my expectations!! Thank you, Asia Highlight!! Debbie Woods More
Debbie Woods,
May 2023
|
How Much Does a Thailand, Cambodia, and Vietnam Trip Cost?
Southeast Asia offers great value for money. That's one of the reasons it's so popular. In Southeast Asia, a private tour is an affordable luxury.
Our private tours offer you customized options for couples and families (with our one-to-one travel consultant, you can always get in contact to make changes whenever it is convenient for you), more personal space, a more in-depth and less-touristy experience (different to group tours), and a worry-stopping contingency service (24-hour helpline and free cancellation policy).
- A typical private tour costs around 200–250 USD per day per person (including air fares within Southeast Asia, 4-/5-star hotel, lunch, attractions, guide and transfers).
- US$250–350 per day per person is needed for the most luxurious arrangements (all the above with 5+ star hotels).
- 30%–50% off for each kid younger than 10 years old
Thus, for a private family trip with 2 adults and 2 kids, the average cost for a 3-week trip in Southeast Asia would be about 14,000 to 16,000 USD. International airfares are not included.
For a couple, the average cost for a 3-week trip in Southeast Asia would be about 8,500 to 10,000 USD, not including international airfares. Read more about planning a couple's trip to Southeast Asia>>>
Which Country to Enter First

Flying to Vietnam or Thailand first is usually the most choice, because Cambodia has fewer options for international flights than the other two countries. But Cambodia offers easy access to/from Thailand and Vietnam, so it's good as the middle country.
Thus, the travel route usually goes Vietnam–Cambodia–Thailand or Thailand–Cambodia–Vietnam.
Going to Thailand or Vietnam first may depend on plane ticket prices, the flight situation from your city, your travel preferences, and so on.
Flights from major U.S. cities to Thailand and Vietnam require transfers. It takes least time to transfer via Taipei, Hong Kong, Singapore, or Seoul.
We would work out the best itinerary to match the time of your international flights, leaving time for jet lag recovery and making sure you start your Southeast Asia trip on the right foot.
Contact us if you have any problems. We will give you the best options and suggestions according to your travel time.
How to Travel between Thailand, Cambodia, and Vietnam
Flying is the fastest and most convenient way to travel between Thailand (Bangkok), Cambodia (Phnom Penh or Siem Reap), and Vietnam (Hanoi or Ho Chi Minh City). There are direct flights for these cities. Each journey takes about 1–1½ hours.
We would arrange all transportation within Southeast Asia for you. Your travel consultant would search the flight schedules and book the most suitable connections for you.
Best Times to Visit

Thailand, Cambodia, and Vietnam enjoy similar climates because of their close proximity. November to March is the best time to visit with the most sunny and dry weather. Hotel and flight prices rise accordingly however.
One of the busiest times is around Christmas/New Year holiday, when hotels and flights are easily booked up. Due to the high demand, you're suggested to prepare your tour at least 3 months in advance. Let us know your interests and requirements, and we'll take care of everything.
If you want to enjoy nice weather without being surrounded by crowds, late October or around early April are particularly good times to visit (the times just before and after the peak season).
June to early October is the rainy season in most parts of Southeast Asia. It may cause some discomfort and inconvenience, but lower prices and smaller crowds are the rewards.
See more on our Best Times to visit Southeast Asia, Worst Times, Rainy Season...
What Are the Visa and Entry Requirements?
Thailand, Cambodia, and Vietnam all have relaxed entry policies. There is no need for COVID-19 vaccination, quarantine, or medical tests.
Vietnam requires a tourist visa if you're from the US, Canada, Australia, etc. The most convenient way is to apply for an e-visa online. This is a very simple process that just requires you to fill in some information. If you are from certain European countries like the UK, France, Italy, and Germany, you can enjoy visa-free entry.
Cambodia also requires a tourist visa, which can either be obtained online, or when you arrive at Phnom Penh or Siem Reap Airport. >>> How to Apply for a Cambodia Visa
Thailand allows visa-free entry from 64 countries, including the USA, and the UK, Canada, Australia, Austria, France, Germany, Norway, etc.
If you have any questions or difficulties in applying, you can contact one of our travel consultants here for help.
Tour Southeast Asia with Us
We have created over 10,000+ big trips for insightful travelers, mostly for families and couples. We truly understand that every single big trip planned for our clients is not just for the good memories, but each trip is also a joyful celebration, forming milestones in their lives.
All our tours can be adjusted. You are warmly welcomed to have us customize your trip based on your interests, budget, and other needs through our Create My Trip service.
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- Unique experiences tailored to your interests: Enjoy a premium trip that goes beyond the typical tourist attractions.
- Hassle-free travel and peace of mind: Every aspect of your trip will be carefully planned and organized by your 1:1 travel consultant.
- Experienced and knowledgeable guides: Your guides will be local and love to work for travelers' smiles.
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At Asia Highlights, we create your kind of journey — your dates, your destinations, at your pace. You can have any trip tailor made for your travel.