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18 Days in Southeast Asia: Top Itineraries for 2024/2025

By Updated Feb. 27, 2024

We present our most popular tours according to our clients' choices over recent years. You can treat them as inspiration for your private travel and tailor them according to your requirements.

Other durations: 10 days, 12 days, 13 days, 14 days, 15 days, 17 days, 19 days, 3 weeks, 4 weeks.

18-Day Thailand, Cambodia, and Vietnam Family Adventure Tourtour map

18-Day Thailand, Cambodia, and Vietnam Family Adventure Tour

Unforgettable Family Adventures in Southeast Asia
Private tour from: US$3,839
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18-Day Singapore, Thailand, Cambodia, and Vietnam Tourtour map

18-Day Singapore, Thailand, Cambodia, and Vietnam Tour

Collecting Southeast Asia's Iconic Imagery
Private tour from: US$4,859
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18-Day Vietnam, Cambodia, Thailand, and Singapore Tour

18-Day Vietnam, Cambodia, Thailand, and Singapore Tour

A Trip to Discover the Enchanting Beauty of Vietnam, Cambodia, Thailand, and Singapore
Private tour from: US$4, 500
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18-Day Myanmar, Thailand and Philippines Tour

18-Day Myanmar, Thailand and Philippines Tour

A Trip to Discover the Culture and Landscapes of Myanmar, Thailand and Philippines
Private tour from: US$5, 499
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Get Inspired with Some Popular 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.

More Travel Ideas and Inspiration

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Why Asia Highlights

Customize Your Tour

Customize Your Tour

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  • Direct Connections, Supreme Values
Maximize Your Flexibility

Maximize Your Flexibility

  • Your own personal guide and ride.
  • Explore at your own pace.
  • Unparalleled flexibility, impossible on a group tour.
Ensure Your Satisfactory

Ensure Your Satisfactory

  • The Top 20% nationwide guides at your service.
  • 20% more space on your group's transportation.
  • 24/7 emergency support.
Celebrate Your Journey

Celebrate Your Journey

  • Family adventures
  • Celebrate milestones with style!
  • Photographer service for special moments

Where Can We Take You Today?

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China Highlights International
Travel Service Co., LTD
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Address: Building 6, Chuangyi Business Park, 70 Qilidian Road, Guilin, Guangxi, 541004, China