Question: What is the name of the vietnamese currency?
qaPairs: question: What is the name of the Vietnamese currency since May 3, 1978?
answer: đồng
question: What was the name of North Vietnamese currency from 1946-78?
answer: North Vietnamese đồng
question: What was the name of South Vietnamese currency from 1954 to September 22, 1975?
answer: South Vietnamese đồng
question: What was the name of South Vietnamese currency from September 22, 1975 to May 3, 1978?
answer: liberation đồng'