 He represented Tibet in seven National People's Congresses as a Vice Chairman of the Standing Committee from the 1st National People's Congress in 1954 to the 7th in 1988.He was head of the NPC delegations to Colombia, Guyana, West Indies, Sri Lanka and Nepal in the early 1980s.In 1999, he became a member of the Preparatory Committee for the Special Administrative Region of Macau.