The guide to Vietnam, Cambodia, and Thailand travel tours

Vietnam, Cambodia, and Thailand are three countries in Southeast Asia that offer some of the most incredible and diverse travel experiences. 

Cross-countries travel can be quite a hustle to plan. With this guide, we will give you all the information to plan the perfect trip, including visa requirements, transportation options, and must-see attractions. Get packing and get ready for the adventure of a lifetime!

Visa requirements to Travel

Visa requirements for visitors to these countries vary depending on various factors, including nationality, length of stay, and purpose of travel. It is important to research visa requirements well in advance of your trip to ensure that you have the necessary documentation in order to enter and stay in the country.

Vietnam, Cambodia, and Thailand Visa application/Credit: freepik/freepik
Vietnam, Cambodia, and Thailand Visa application/Credit: freepik/freepik

Some countries may also have additional entry requirements, such as vaccination certificate or a negative COVID-19 test. It is recommended to check with the embassy or consulate of the places you plan to visit for the most up-to-date information on visa requirements and entry restrictions.

Vietnam visa requirements

With a few exceptions, most visitors to Vietnam need visas. For stays up to 15 days, visitors from ASEAN nations, South Korea, Japan, Russia, and some European nations can enter Vietnam without a visa. A visa is needed for stays longer than 15 days. A variety of visas, including single-entry, multiple-entry, and visa-on-arrival, are available. To avoid any problems at the border, it is advised to apply for a visa in advance.

Cambodia visa requirements

In Cambodia, most visitors require a visa to enter the country. Tourist visas can be obtained upon arrival at the airport or at land borders, but obtaining an e-visa in advance is possible. The e-visa application can be completed online and is valid for 30 days. Visa fees can vary depending on the type of visa and the length of stay.

Thailand visa requirements

Citizens of a few nations can enter Thailand without a visa for an up to 30 days stay, but citizens of other nations must apply for a visa in advance. Tourist visas can be obtained in advance, upon arrival at the airport or at land borders, or at Thai embassies or consulates.

A 30-day extension is possible for the 30-day validity of the visa on arrival. It is crucial to remember that overstaying your visa can lead to fines and even deportation.

Transportation options

Transportation is essential to any travel plan, especially when traveling across multiple countries. Transportation options in these three countries are varied and offer something for every traveler. The choice of transport depends on your budget, travel style, and destination. Below are some of the most suggested options that were chosen by millions of visitors. 

Taking an Aeroplane or Booking a Flight

Aeroplane/Credit: onlyyouqj/freepick
Aeroplane/Credit: onlyyouqj/freepick

Air travel is among the most well-liked and practical methods of getting between these nations. Many airlines offer flights between major cities, making it easy to travel quickly and comfortably. Vietnam Airlines, Thai Airways, and Cambodia Angkor Air are some of the major airlines operating in the region. Flight times are usually short, making it possible to cover long distances in just a few hours.

Trains and buses

MY DINH, HANOI/VIETNAM - JULY 16: People in bus station for local travel to the north of VIETNAM in the center city / Source: bbbirdz - YayImages
MY DINH, HANOI/VIETNAM – JULY 16: People in bus station for local travel to the north of VIETNAM in the center city / Source: bbbirdz – YayImages


For those looking for a more adventurous option, trains and buses are also available. The train system in Vietnam connects major cities and tourist destinations, offering a comfortable and scenic journey. In Cambodia, trains are not widely available, but buses and mini buses are affordable and popular options. Thailand’s train system is extensive, and it is a great way to see the country’s beautiful scenery while traveling. Buses are also available and are a more economical option.

Car and Motorbike

Travel on motorbike in asia/ Credit: bublikhaus/freepik
Travel on motorbike in asia/ Credit: bublikhaus/freepik

Car rentals are available in major cities in all three countries, but driving can be challenging due to the chaotic traffic and local driving habits. Motorbikes are a popular option in Southeast Asia, and many rental companies offer this option at affordable prices. 

Riding a Boat

Travel by boat  in asia/ Credit: aopsan/freepik
Travel by boat  in asia/ Credit: aopsan/freepik

Travelers who want to explore the area’s waterways frequently go to Vietnam’s Mekong Delta. Boat cruises along the Tonle Sap Lake in Cambodia offer the chance to explore floating communities and experience the local way of life. Visitors can take boat cruises to explore the magnificent coastline and nearby islands on the islands of Thailand.

Visitors’ favorite route

From the ancient temples and historical landmarks to stunning natural wonders and bustling cities, a tour through these three lovely countries provides a well-rounded view of the region’s culture, history, and beauty.

For the travel route in these three nations that seasoned travelers most frequently recommend, check out Viland Travel’s Ultimate Vietnam, Cambodia, And Thailand tour! Throughout the 15 days and 14 nights, travelers will have the chance to visit some of the most famous landmarks in the three countries, such as the Angkor Wat, Ha Long Bay in Vietnam, and the Grand Palace in Thailand. 

The tour also provides a comfortable and hassle-free experience, with knowledgeable and experienced guides leading the way and taking care of all logistics, such as transportation, accommodation, and activities. 

Final thought

With their rich cultures, diverse landscapes, and friendly people, Vietnam, Cambodia, and Thailand offer a plethora of attractions that will leave you awestruck. With these comprehensive guidelines, we hope that it would help you with your first steps on planning your utmost needed upcoming vacation. 

Contact Viland Travel now for booking, and get ready for an adventure of a lifetime!

Lucas Luong
Hi, my name is Lucas, and I proudly describe myself as a traveloholic since I have always had a great passion for travel. When I was a child, I had the opportunity to experience many lands in Vietnam. My parents are lovers of adventure travel, so I think I also inherited that spirit from them. Growing up with a love of travel and diverse cultures, I have been constantly traveling throughout Vietnam, Southeast Asia, and many countries in Europe for the opportunity to find and experience the cultural differences between countries. Traveling is an important part of my freedom-driven lifestyle, so working in the travel industry is something I've always wanted to do.