Vietnamese dong (VND) is the official currency in Viet Nam.
Paper notes include: VND 500,000; 200,000; 100,000; 50,000; 20,000; 10,000; 5,000; 2,000; 1,000 and 500. The paper denominations of 200; 100 and coins including VND 5,000; 2,000; 1,000; 500 and 200 are no longer used actually.
Foreign currencies and tourist cheques can be exchanged into Vietnamese Dong at airports, banks or foreign exchange agencies.
Credit Card Use
Credit cards are popularly used, especially in cities and big tourist centers.
For more information visit: vietnam.travel/plan-your-trip