
An elder writes Chinese characters 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)

An elder writes Chinese characters 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)