Direct flight links Chongqing, Hanoi

A passenger of the first direct flight from China's Chongqing to Vietnamese capital Hanoi takes photos after landing at Noi Bai International Airport in Hanoi, Vietnam, on Jan.16, 2018. Chongqing Airlines on Tuesday began direct flights between southwest China's municipality of Chongqing and Hanoi, capital of Vietnam. (Xinhua/Wang Di)