Quick answer: Vietnam shares land borders with three countries: Laos, Cambodia, and China. Each offers a very different travel experience, from the mountains and rivers of Laos to the temples of Cambodia and the diverse landscapes of southern China.
At a glance:
- 🌿 Laos: Quiet, mountainous landscapes, the Mekong River, and a laid‑back lifestyle.
- 🛕 Cambodia: Rich in history, famous for its temple complexes, and traditional rural life.
- 🇨🇳 China: To the north, with highland regions and border crossings into remote Vietnamese provinces.
- 💱 Cross‑border travel: Overland crossings exist, though visas and transport vary by route. — Laos‑Vietnam crossings are common.
- 🧳 Regional travel: Many travelers combine Vietnam with its neighbours for multi-country trips.
Last updated in August 2026.
What are the neighbouring countries of Vietnam?
1. China
China borders northern Vietnam and is one of the world’s largest countries and major economic powers. It offers an enormous variety of historical sites, modern cities, mountains, cultural attractions, and natural landscapes.
China shares a land border with northern Vietnam and has three main border crossings: Lao Cai in the northwest, Dong Dang near Lang Son, and Mong Cai in the northeast. Lao Cai is about 40 km from Sapa.
🌏 About China
- Capital: Beijing
- Official language: Standard Chinese
- Area: 9,596,961 km²
- Currency: Renminbi (yuan; ¥) (CNY)
- Calling code: +86
🏙️ Popular Destinations
Popular destinations include Beijing, Shanghai, Lijiang, Kunming, Guilin, Xi’an, Shangri-La, Lhasa, and Hong Kong.
🚆 Main Travel Routes
- Hanoi → Nanning: travel guide
- Hanoi → Kunming: travel guide
BOOK a TOUR / ACTIVITY in China ➜
2. Laos
Laos is a fascinating destination in Southeast Asia, especially for travelers looking for adventure, nature, and a slower pace of travel. Compared with Vietnam or China, it is less developed and less visited, which gives it a more relaxed atmosphere.
Transport is mainly provided by buses and private taxis, while the railway opened in December 2021 and connects Laos with China. The railway serves Vientiane, Vang Vieng, Luang Prabang, Boten, and Luang Namtha in the north.
🌏 About Laos
- Capital: Vientiane
- Official language: Lao
- Area: 237,955 km²
- Currency: Kip (LAK)
- Calling code: +856
🚆 Transport & Railway
Buses and private taxis remain common, while the railway provides a fast connection between Laos and China. Major stations include Vientiane, Vang Vieng, Luang Prabang, Boten, and Luang Namtha.
🗺️ Main Travel Routes
BOOK a TOUR / ACTIVITY in Laos ➜
3. Cambodia
Cambodia is one of the easiest neighboring countries to visit from southern Vietnam. Many travelers cross from Ho Chi Minh City to Phnom Penh by bus, while boat connections from Chau Doc offer another scenic option along the Mekong River.
Cambodia is best known for the world-famous Angkor Wat temple complex near Siem Reap, while the country’s west coast also offers beaches and islands. Travel between major destinations is possible by bus, train, boat, and other transport options.
🌏 About Cambodia
- Capital: Phnom Penh
- Official language: Khmer
- Area: 181,035 km²
- Currency: Riel (KHR)
- Calling code: +855
🚌 Main Travel Routes
⛴️ Travel from Vietnam
The most popular land route is Ho Chi Minh City → Phnom Penh via the Moc Bai–Bavet border. You can also travel by boat from Chau Doc to Phnom Penh.
BOOK a TOUR / ACTIVITY in Cambodia ➜
Cross-Border Travel Tips
Traveling from Vietnam to a neighbouring country is usually straightforward, but a little preparation can make the border crossing much easier.
🛂 Check Visa Requirements
Visa rules vary by nationality and destination. Check the requirements before crossing the border.
🚌 Choose Your Border Crossing
Select a border crossing that fits your route, destination, and available transport.
🎫 Book Transport in Advance
For popular international routes, booking buses, trains, or flights in advance can save time.
💵 Carry Some Cash
Cash can be useful for transport, border areas, and smaller towns where cards may not be accepted.
💡 Travel tip: Always check current visa and border requirements before your journey, as rules and procedures can change.
❓ FAQ – Neighbouring Countries of Vietnam and How to Go There
How to book tickets and flights from Vietnam to Laos, Cambodia, and China?
What are the neighbouring countries of Vietnam?
Vietnam shares land borders with China, Laos, and Cambodia.
How can you travel from Vietnam to Cambodia, Laos, and China?
You can travel by bus, train to China, or flight. See Vietnam to Laos, Vietnam to Cambodia, and Vietnam to China.
Is there a direct train from Vietnam to Laos or Cambodia?
No, there are no direct international trains to Laos or Cambodia.
Is there a train from Vietnam to China?
Yes, you can travel by train to Nanning via Dong Dang.
Is Vietnam close to China?
Yes, Vietnam shares a land border with southern China.
What is the most frequented border crossing in southern Vietnam?
Bavet is a major crossing for travelers going from Ho Chi Minh City to Phnom Penh.
Are there direct flights from Vietnam to neighbouring countries?
Yes, direct flights connect Vietnam with Laos, Cambodia, and China.
Which border crossing should you use when leaving Vietnam by land?
It depends on your destination: Lao Cai and Dong Dang for China, Moc Bai for Cambodia, and several crossings for Laos.
Can you travel between Vietnam and neighbouring countries by land?
Yes, all three neighbouring countries can be reached from Vietnam by land.
