Trương Tấn Sang
Trương Tấn Sang became member of the Communist Party of Vietnam on 20 December 1969. And became a member of the Central Committee of the Communist Party of Vietnam in 1991, and in 1996 he became a member of the Politburo.  On 25 July 2011, he was elected President of Vietnam by the National Assembly with 97% of the votes.