| 2010— |
Permanent Representative, United Nations USA, New York, New York |
|
| 2010— |
Plenipotentiary Ambassador, Permanent Mission of the PRC to the United Nations USA, New York, New York |
|
| 2006—2010 |
Plenipotentiary Ambassador, Permanent Mission of the PRC to the United Nations, Geneva Office Switzerland, Geneva |
|
| 2006—2010 |
Permanent Representative, United Nations, Geneva Office Switzerland, Geneva |
|
| 2005—2006 |
Plenipotentiary Ambassador, Chinese Embassy Zambia, Lusaka |
|
| 1998—2005 |
Director, Ministry of Foreign Affairs, International Organizations and Conferences Department |
|
| 1998—2005 |
Senior Official, Asia-Pacific Economic Cooperation (APEC) |
|
| 1997—1998 |
Deputy Director, Ministry of Foreign Affairs, International Organizations and Conferences Department |
|
| 1995—1997 |
Counselor, Ministry of Foreign Affairs, International Organizations and Conferences Department |
|
| 1992—1995 |
Division Director, Ministry of Foreign Affairs, International Organizations and Conferences Department |
|
| 1989—1992 |
Deputy Director, Ministry of Foreign Affairs, News Department |
|
| 1988—1989 |
Visiting Scholar, Johns Hopkins University USA, Maryland, Baltimore |
|
| 1986—1988 |
Third Secretary, Ministry of Foreign Affairs, News Department |
|
| 1977—1986 |
Staff Member, Service Bureau for Diplomatic Missions Beijing Municipality |
|
| 1973—1977 |
Student, Beijing Foreign Languages Institute Beijing Municipality |
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