Malaria prophylaxis may be recommended if you will be travelling in the courntryside. In addition to the Vietnamese currency, Dong, the most common currency used in Vietnam is the US dollar. ATM cashing service for bank cards is not available in Vietnam. We recommend that participants bring US dollars in cash or travellers' checks and exchange it in Vietnamese Dongs. There is a safe in each room at Hanoi Horison Hotel.
Taxis are easily available and cheap.
Driving a car is dangerous and not recommended. English may be understood only for a very simple communication. Always carry the name, address and phone number of your hotel with you.