In Vietnam, Lunar New Year is called Tet. The full name is Tet Nguyen Dan. It means “feast for the first morning”. It is almost always celebrated on the same date as in Hong Kong and China.

Lunar New Year is here. Also known as Chinese New Year, Tet Nguyen Dan, and Seollal, it’s a holiday celebrated by millions of people throughout Asia and the Asian diaspora. In Washington ...