Zhang Dejiang (L), member of the Standing Committee of the Political Bureau of the Communist Party of China (CPC) Central Committee, and chairman of the Standing Committee of China's National People's Congress, meets with President of Vietnam Fatherland Front Central Committee Nguyen Thien Nhan in Hanoi, Vietnam, Nov. 9, 2016. Zhang paid a friendly official visit to Vietnam from Nov. 8 to 11. (Xinhua/Ding Lin)