
Pupils learn to make glutinous rice cakes at the Museum of Ethnology in Hanoi, capital of Vietnam, during an activity themed to discover the Lunar New Year Festival in Vietnam on Jan. 20, 2017. (Xinhua/Yan Jianhua)

Pupils learn to make glutinous rice cakes at the Museum of Ethnology in Hanoi, capital of Vietnam, during an activity themed to discover the Lunar New Year Festival in Vietnam on Jan. 20, 2017. (Xinhua/Yan Jianhua)