Private, Tailor-Made Tours of Thailand, Cambodia, and Vietnam 2025

Thailand, Cambodia, and Vietnam are the top Southeast Asian travel destinations. A tour covering all three would be an adventure of a lifetime, offering a variety of experiences suitable for both couples and families. However, planning a multi-country trip for first-time visitors can be overwhelming. Asia Highlights offers a wide range of private Southeast Asian tours that include all three countries, ensuring a time-efficient and worry-free vacation for you and your loved ones, all at competitive rates.

Top Thailand-Cambodia-Vietnam Tours

We have specially designed the following Southeast Asia trips for those who want to experience Thailand, Cambodia, and Vietnam in one tour. Our tours can be tailored to match your requirements and interests.

15-Day thailand combodia vietnam tourtour map

15-Day Best of Thailand, Cambodia, and Vietnam Tour

The Best Southeast Asia Tour for First-timers
Private tour from: US$3,439
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19-Day Highlights of Southeast Asia: Thailand, Cambodia, and Vietnamtour map

19-Day Highlights of Southeast Asia: Thailand, Cambodia, and Vietnam

An In-depth Southeast Asia Tour at An Easy Pace
Private tour from: US$4,679
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12-Day Essential Thailand, Cambodia, and Vietnam Tour tour map

12-Day Essential Thailand, Cambodia, and Vietnam Tour

An Overview of the Most Interesting Destinations in Asia
Private tour from: US$ 2,989
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15-Day thailand combodia vietnam tourtour map

3-Week Best of Thailand, Cambodia, and Vietnam Tour for Couples

Romantic Encounters and Immersive Experiences
Private tour from: US$5,629
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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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Popular 2-Country Southeast Asia Tours

The following itineraries are designed for those who want a two-country journey in Thailand, Cambodia, and Vietnam. All our tours are private and can be tailored to match your requests and interests.

14-Day Classic Vietnam and Thailand Tourtour map

14-Day Classic Vietnam and Thailand Tour

A Combination of Local Life Experiences in Vietnam and Relaxation in Thailand.
Private tour from: US$2,959
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12-Day Best of Thailand and Cambodia Tourtour map

12-Day Best of Thailand and Cambodia Tour

A Mix of Natural and Cultural Experiences in Thailand and Cambodia
Private tour from: US$2,509
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8-Day from South Vietnam to North Cambodiatour map

10-Day South Vietnam to Cambodia Tour

Delve Deeper into the Mekong Delta
Private tour from: US$2,089
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14-Day Thailand and Cambodia Tour for Couplestour map

14-Day Thailand and Cambodia Tour for Couples

A Romantic Journey with Yi Peng Sky Lantern Festival
Private tour from: US$4,319
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2-Week Vietnam-Cambodia Tour with a Luxurious Mekong Cruisetour map

2-Week Vietnam-Cambodia Tour with a Luxurious Mekong Cruise

Discover Vietnam and Cambodia on a Mekong Cruise
Private tour from: US$3,499
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15-Day thailand combodia vietnam tourtour map

21-Day Thailand and Vietnam Adventure Tour

Delve into the Ancient History and Colorful Culture of Southeast Asia
Private tour from: US$5,369
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19-Day Highlights of Southeast Asia: Thailand, Cambodia, and Vietnamtour map

14-day Thailand and Vietnam Family Tour

A Journey of Smiles for A Family Escapade
Private tour from: US$3,589
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14-Day Vietnam and Cambodia Family Tourtour map

14-Day Vietnam and Cambodia Family Tour

Enjoy a Quality Family Time Journey
Private tour from: US$2,733
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17-Day Thailand and Cambodia Adventure Tourtour map

17-Day Thailand and Cambodia Adventure Tour

A Journey through Treasures of History, Nature, and Culture
Private tour from: US$3,699
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Popular Multi-Country Southeast Asia Tours

The following itineraries are designed for those who want a multi-country journey in Southeast Asia, including Thailand, Cambodia, Vietnam, and more.

28-Day Grand Indochina Tourtour map

28-Day Grand Indochina Tour

Myanmar - Vietnam - Laos - Cambodia - Thailand
Private tour from: US$6,809
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20-Day Vietnam, Thailand, Cambodia, and Bali Tour for Couplestour map

20-Day Vietnam, Thailand, Cambodia, and Bali Tour

Unveil Southeast Asia’s Enchanting Wonders with Distinct Culture
Private tour from: US$5,289
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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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14-Day Vietnam, Cambodia and Laos Itinerarytour map

14-Day Vietnam, Cambodia and Laos Itinerary: Premium Private Tour

Sync with Indochina's Heartbeat
Private tour from: US$3,169
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Single-Country Southeast Asia Tours

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Top Latest FAQ about Tours of Thailand, Cambodia, and Vietnam

1. What is the best month to visit Thailand, Cambodia, and Vietnam?

November to March is the best time to visit these three countries, as you can enjoy the most sunny and dry weather. However, hotel and flight prices do rise accordingly.

These destinations are popular for Christmas/New Year holidays, so hotels and flights are easily booked up. Due to the high demand, we suggest preparing 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 early April are particularly good times to visit (just before and after the peak season).

June to early October is the rainy season in most parts of Southeast Asia, which may cause some discomfort and inconvenience. However, if your travel date is not flexible, we can still work out a solution to help you avoid the bad weather as much as possible.

2. How long do I need to travel through Thailand, Cambodia, and Vietnam?

Normally, 2 weeks is the most recommended duration for touring all three countries. This allows you to experience the must-sees of each country at a comfortable pace. Check the suggested tour

If you would like to travel at a slower pace and add some free time on the beach, 3 weeks might be a good choice. Check the suggested tour

If you have limited time but still want to cover all three countries, it is possible to tour them in 12 days. Check the suggested tour

3. Can I visit Thailand and Vietnam at the same time?

Yes, it is very convenient to combine tours of these two countries. They are easily connected by flights and are not far from each other.

The visa policies of both countries are friendly and easy.

Each country features different history, culture, and lifestyle, so you won't feel bored exploring both.

Check the suggested tour

4. What do Vietnam, Thailand, and Cambodia have in common?

All three countries are located in Southeast Asia and share borders with each other.

The majority of people in these three countries follow Buddhism.

The cuisines of these countries share certain similarities, such as the use of aromatic herbs, spices, and fresh ingredients. However, each country has its own distinctive flavors and styles.

The pace of life is slow in these countries, and the people are known for their friendliness.

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

Start planning your tailor-made tour with 1-1 help from our travel advisors. Create My Trip
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Why Asia Highlights

Customize Your Tour

Customize Your Tour

  • Travel Advisors Rooted in Asia
  • Instant Response, No More Waits!
  • 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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Address: Building 6, Chuangyi Business Park, 70 Qilidian Road, Guilin, Guangxi, 541004, China