Chinese President Xi Jinping, also general secretary of the Communist Party of China Central Committee, and Vietnamese National Assembly Chairwoman Nguyen Thi Kim Ngan, inaugurate the China culture center in Hanoi, Vietnam, Nov. 12, 2017. Xi Jinping and Nguyen Thi Kim Ngan attended the inauguration and handover ceremony of Vietnam-China Friendship Palace and the inauguration ceremony of the Hanoi China culture center here on Sunday. (Xinhua/Li Tao)