As the official language of Thailand, Thai is spoken by more than 20 million people in Thailand. It is a member of the Tai language family, with plenty of words borrowed from Old Khmer, Pali, and Sanskrit. It is a tonal language, and spoken Thai is mutually intelligible with Laotian.
The script of Thai derives from the Khmer language and is closely related to Laotian. It has a complex orthography, with silent letters used to keep the traditional spelling and many letters with the same sound. There are several different ways to transcribe Thai using the Latin alphabet, and their main weakness is the lack of tonal indication. The first Thai inscriptions date back to 1292 CE.
Thai Language Facts
- About 40 million people speak Thai all over the world. Native speakers in Thailand are about 20 million.
- There are five different tones in the Thai language, and there are about 32 vowels and 44 consonants in Thai phonology.
- Thai is also known as Siamese, which emerged in the area between China and Vietnam in the 13th century.
- The first occurrence of written Thai language is assumed to be a stone inscription date back to 1292 AD.
What Our Customers Said
5 STAR CUSTOMER SERVICE BY MONICA
Monica is a very sweet young lady who speaks excellent English via email/WhatsApp, and knows the importance of excellent customer service. MoreTrent, Jan 2023
![]() |
2023 Chiang Mai CAD Yipeng Festival
We got early bird ticket and Bella was assisting us through whatsapp. Easy, competitive price, front row tickets. Thanks Bella, for being patient explaining everything to me. Highly recommended. Morelily hartati, Dec 2022
![]() |
Bella has been an outstanding customer service rep
Bella has been an outstanding customer service rep. She was responsive and knowledgeable. Buying tickets from their website was super easy and the whole process was straightforward. Highly recommended. MoreKhai, Nov 2022
![]() |
Memorable Experience!!!
I booked tickets to the Chiang Mai Yi Peng Lantern Festival in Nov 2022. Bella was extremely responsive and helpful!! MoreBowen, Nov 2022
![]() |
We had an amazing trip to Thailand
We had an amazing trip to Thailand with Asiahighlights. Every detail was perfectly organised and we always had an instant customer support service in case of any issues. Morebugra t, Nov 2022
![]() |
Great experience!
Bella was very helpful and responsive to all our questions. They handled all the arrangements very professionally and we had a wonderful time! We would definitely recommend and use them again! MoreChristie, Nov 2022
![]() |
I contacted to Bella from Asia Highlights
I contacted to Bella from Asia Highlights that to buy tickets to Yi Peng Festival in Chiang Mai when i was in my country.She helped me very much.You can trust this agency, and i advice Bella as the best!! MoreElena, Nov 2022
![]() |
I had booked Chiang Mai Yi Peng Sky Lantern Festival
I had booked Chiang Mai Yi Peng Sky Lantern Festival with Asia Highlight Travel, my travel advisor was Bella Kiu, the experience was great, got my tickets , communication was seamless. MoreSiskazi Lindeni, Nov 2022
![]() |
The Thai Alphabet and Tones
The Thai alphabet has 44 consonants and 15 vowels. The vowels can be written with up or down accents and with consonants before or after to modify the vowel. The 15 vowels can also be combined in different ways to produce a further 17 compound vowels.
There are five tones in the Thai language: mid, low, falling, rising, and high. As with any tonal language, they are the core of the language, and they are essential for comprehension and correctness.
Each syllable consists of a vowel (single or compound) and one consonant or more.
Useful Phrases in Thai for Tourists
English | Thai |
Hello | สวัสดีค่ะ/ครับ (sà-wàt-dii kha/krab) |
Thank you | ขอบคุณค่ะ/ครับ (kob khun kha/krab) |
How are you? | สบายดีมั๊ย (sà-baai-dii mái) |
I can speak Thai. | ฉันไม่สามารถพูดภาษาไทยได้ (phoot Thai mai dai) |
Do you understand? | เข้าใจมั้ย (kao chai mai) |
May I take a photo? | ขอถ่ายรูปหน่อยได้ไหม (tai ruup dai mai) |
What is this? | นี่มันอะไรกัน (nee arai) |
Good luck to you. | ขอให้โชคดีนะ (kor hai chok dee) |
Where is the restroom? | ห้องน้ำอยู่ที่ไหน (hong nam yoo tee nai) |
Numbers in Thai
English | Thai |
0 | ศูนย์ (soon) |
1 | หนึ่ง (neung) |
2 | สอง (sowng) |
3 | สาม (saam) |
4 | สี่ (see) |
5 | ห้า (haa) |
6 | หก (hoke) |
7 | เจ็ด (jet) |
8 | แปด (paed) |
9 | เก้า (kao) |
10 | สิบ (sip) |
100 | หนึ่งร้อย (roy) |
1000 | หนึ่งพัน (pan) |
10,000 | หมื่น (muern) |
Thai Phrases Used in Restaurants
English | Thai |
Where is the restaurant? | ร้านอาหารอยู่ที่ไหน (rahn ahan yoo tee-nai) |
I am hungry. | ฉันหิวแล้ว (chaan heeloo) |
I am thirsty. | ฉันหิวน้ำ (heeoo nam) |
May I have the bill? | ขอบิลหน่อย (check bil nee) |
Fork | ทางแยก (sawm) |
Spoon | ช้อน (chawn) |
Knife | ใบมีด (meed) |
General Greetings in Thai
English | Thai |
Hi | หวัดดี (wat-dii) |
How are you? | สบายดีมั๊ย (sà-baai-dii mái) |
Good morning | สวัสดีตอนเช้า (sà-wàt-dii dtaawn cháo) |
Good afternoon | สวัสดีตอนบ่าย (sà-wàt-dii dtaawn bàai) |
Good evening | สวัสดีตอนเย็น (sà-wàt-dii dtaawn yen) |
Thank you | ขอบคุณค่ะ/ครับ (kob khun kha/krab) |
You are welcome | ไม่เป็นไรค่ะ (mai bpen rai) |
Read more on Greetings in Thailand.
Asking Directions in Thai
English | Thai |
Where is the bus station? | ป้ายรถเมล์อยู่ที่ไหน (satahnee rohtmeh) |
Train station | สถานีรถไฟเหรอ (satahnee roht fy) |
Airport | สนามบิน (sanahm bin) |
Embassy | สถานทูต (satahn toot) |
Toilet | ห้องน้ำ (hawng nam) |
Hotel | โรงแรม (rohng raam) |
Post office | ที่ทำการไปรษณีย์ (prysanee) |
Thai Phrases Used in an Emergency
English | Thai |
Where is a hospital? | โรงพยาบาลอยู่ที่ไหน (rong payabahn yoo tee ny) |
I need a doctor. | ฉันต้องการหมอ (tonggahn maw rahksaa) |
Call a police officer. | ตระหนกตกใจ (satahnee tahmroout) |
Dangerous | อันตราย (antarai) |
I need help. | ฉันต้องการความช่วยเหลือ (chooay dooay) |
Thai Phrases Used in Taxis
English | Thai |
Stop here | หยุดตรงนี้ (yoot tee nee) |
Slowly please | โปรดใช้เวลาของคุณ (chah, chah-chah) |
Turn left | เลี้ยวซ้าย (leeow sy) |
Turn right | ทางขวา (leeow kwah) |
Straight ahead | ตรงไป (trohng bai) |
Be careful | ความระมัดระวัง (rawang) |
Asking the Price in Thai
English | Thai |
How much? | ราคาเท่าไหร่ (nee tao-rai) |
Very expensive | แพงมาก (paeng maag) |
Who sell chicken eggs? | ใครขายไข่ (krai kai kii ) |
Please speak slowly. | กรุณาพูดช้าๆ (garoona poot chah chah) |
I want… | ฉันต้องการ (ow) |
I don’t want… | ฉันไม่อยาก (my ow) |
10-Day Thailand Rain Forest and Beach Escape:
Dialects of the Thai Language
There are four major dialects of the Thai language in Thailand: southern, northern ("Yuan"), northeastern (close to Lao language), and central.
The central regions’ Thai dialect is called Central Thai or Bangkok Thai. Central Thai is the most widely used dialect around the whole country. All schools in Thailand teach in central Thai. Most video media and paper books are in Central Thai.
Besides the major four dialects, there are some ethnic group dialects in Thailand, such as Phuan and Lue. They are spoken by just small populations in Thailand.
Writing Thai
The Thai script is believed to be derived from the Khmer script (Cambodia’s official language script). Thai is written from left to right. Different from English, written Thai has no spaces to separate words. You can often see a block of text on a page, with little spacing/punctuation.
It is believed that more than half of Thai vocabulary, grammar, intonation, and vowels are common with the Lao language. Thai script is so close to the Lao script that most literate Lao can understand written Thai.
Visit Thailand with Asia Highlights
Start your adventure in Thailand off on the right foot by letting us do the planning for you. At Asia Highlights, we have years of experience with travelling in Thailand and exploring Thai culture and would love to share it all with you!
Why Travel with Asia Highlights During the Pandemic
- Tailor-made experience: All of your ideas/needs will be carefully considered to create your ideal trip.
- Worry-free planning: Your 1:1 travel consultant in Asia will take all the uncertainty out of your planning, helping you navigate any travel restrictions.
- No-risk booking: 100% refund policy! (up to 14 days before departure)
Get Inspired with Our Sample Itineraries
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.