1-Month+ Thailand, Cambodia and Vietnam Tour Packages
4.5 stars on(8,179 reviews)- Choose from 17 Thailand, Cambodia and Vietnam tours
- 250+ verified reviews from TourRadar travelers
- 24/7 customer support
Insider tips: Recommended 1-month+ Thailand, Cambodia And Vietnam itineraries
Compiled by

NinaThailand, Cambodia and Vietnam travel expert at TourRadar
Discover Asia
Eighteen destinations unfold over 37 days across Southeast Asia. Float in Khao Sok's bungalows, witness Angkor Wat at sunrise, and sail Halong Bay's waters. Package includes 27 breakfasts, cultural workshops, and adventure activities at approx. $130 per day.
View itineraryBangkok Thailand
357 miKhao Sok National Park Thailand
103 miKoh Pha Ngan Thailand
26 miKoh Tao Thailand
2 miNang Yuan Island Thailand
179 miKo Phi Phi Thailand
29 miPhuket Thailand
530 miShow 7 more
Siem Reap Cambodia
2 miAngkor Wat Cambodia
146 miPhnom Penh Cambodia
82 miKampot Cambodia
65 miKoh Rong Cambodia
127 miPhnom Penh Cambodia
130 miHo Chi Minh City Vietnam
371 miHoi An Vietnam
64 miHue Vietnam
282 miNinh Binh Vietnam
84 miHalong Bay Vietnam
78 miHanoi Vietnam
Epic Asia
Sacred temples of Thailand, Vietnam's Ha Long Bay, and Cambodia's Angkor Wat create a 38-day mosaic. Accommodations range from floating bungalows at Khao Sok to traditional homestays in Ninh Binh and beachfront stays in Koh Phangan.
View itineraryBangkok Thailand
357 miKhao Sok National Park Thailand
100 miKo Pha Ngan Thailand
160 miKo Phi Phi Thailand
29 miPhuket Thailand
753 miChiang Mai Thailand
471 miHanoi Vietnam
78 miShow 7 more
Halong Bay Vietnam
84 miNinh Binh Vietnam
340 miHoi An Vietnam
371 miHo Chi Minh City Vietnam
34 miMekong Delta Vietnam
34 miHo Chi Minh City Vietnam
130 miPhnom Penh Cambodia
82 miKampot Cambodia
60 miKoh Rong Sanloem Cambodia
195 miSiem Reap Cambodia
2 miAngkor Wat Cambodia
2 miSiem Reap Cambodia
Geluxe: Southeast Asia Immersion: Vietnam, Cambodia, Thailand & Laos
Three nations unfold over 31 days, from Bangkok's canals to Angkor Wat's temples and Ha Long Bay's limestone karsts. Unique adventures include lady-driven motorbike tours in Hanoi and nights in Cardamom Mountain tented camps. Premium accommodations and guided activities complete the trip.
View itineraryHanoi Vietnam
78 miHalong Bay Vietnam
359 miHoi An Vietnam
371 miHo Chi Minh City Vietnam
260 miSiem Reap Cambodia
139 miKo Chang Thailand
169 miBangkok Thailand
65 miKanchanaburi Thailand
410 miChiang Rai Thailand
184 miNong Khiaw Laos
56 miLuang Prabang Laos
What people love about 1-month+ Thailand, Cambodia and Vietnam tours
- Epic Asia
Incredible experience! Good mixture of activities and free time. Met incredible people and experienced some truly amazing things. Some of the transportation was an experience in itself! Overnight train and bus were interesting. Not as many meals included in Thailand so I needed more spending money than anticipated but the experience was worth every penny. Really pleased with the itinerary. I will definitely book another tour via Intro in the future as they make backpacking easy. Highly recommend!
- Southeast Asia Discovery: Seasides and Street Food
Amazinb!! Jess our tour guide was brilliant, had such a good time, you do so much and i loved it, and you stay in some really nice places as well!! the home stays are very eye opening !!!
- 31-Day Southeast Asia Adventure: Thailand, Laos, Vietnam, and Cambodia
The Dragon Trip Southeast Asia adventure was fantastic! Met the most amazing people and explored the cities in each country in a cultural and fun way. Would recommend to all solo travellers, and those wanting to travel with friends. The combination of beaches and city is the perfect combination. Definitely book!