Mr. Guan Mu, born in octomber 1952.

1970-1974 student at Peking University.

1974-1977 staff member of the Department of Asian Affairs, Ministry of Foreign Affairs.

1977-1981 Atteche of the Embassy of the People's Republic of China to the Kingdom of Thailand.

1981-1986 Attache and then Third Secretary of the Department of Asian Affairs, Ministry of Foreign Affairs.

1986-1990 Third Secretaty and Second Secretaty of the Embassy of the People's Republic of China to the Kingdom of Thailand.

1990-1994 Second Secretaty, Deputy Division Director, and then First Secretaty of the Department of Asian Affairs, Ministry of Foreign Affairs.

1994-1998 First Secretaty and then Counsellor of the Embassy of the People's Republic of China to the Kingdom of Thailand.

1998-2001 Minister Counsellor of the Embassy of the People's Republic of China to The Republic of Singapore.

2001-2005 Deputy Director General of the Department of Asian Affairs, Ministry of Foreign Affairs.

2005.10-2009.2 Ambassador Extraordinary and Plenipotentiary of the People's Republic of China to The Union of Myanmar.

2009.2- Ambassador Extraordinary and Plenipotentiary of the People's Republic of China to the Kingdom of Thailand.