Airports
Noi Bai International Airport
Hanoi
Tan Son Nhat Airport
Ho Chi Minh City
Fares are significantly lower for those flying to Ho Chi Minh City. Although flights are available from the capitals of most Southeast Asian countries as well as from Sydney and Melbourne, the best place is from Bangkok as visas are easiest to obtain there
Trains
There are currently no train lines running between Vietnam and its neighboring countries.

Buses
Traveling by road from Cambodia is a slow and expensive alternative to flying. It is highly advisable that travelers fly in instead.

Ships and Ferries
There are no official passenger services. Travelers may be able to ride on a cargo ship to Ho Chi Minh City, Danang or Haiphong from Hong Kong, Japan, Thailand, Singapore and France. Check with the local shipping and travel agencies for rates and availability. A ferry service runs from Cambodia to Chau Doc in the Mekong Delta.