| 2013—2021 |
Ambassador, Chinese Embassy USA, Washington D.C. |
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| 2010—2013 |
Vice-Minister, Ministry of Foreign Affairs |
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| 2007—2010 |
Ambassador, Chinese Embassy Japan, Tokyo |
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| 2006—2007 |
Assistant Minister, Ministry of Foreign Affairs |
|
| 2003—2006 |
Director, Ministry of Foreign Affairs, Asian Affairs Department |
|
| 2001—2003 |
Director, Ministry of Foreign Affairs, Policy Research Office |
|
| 1999—2001 |
Deputy Director, Ministry of Foreign Affairs, Policy Research Office |
|
| 1997—1999 |
Counselor, Permanent Mission of the PRC to the United Nations |
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| 1996—1997 |
Deputy Director, Ministry of Foreign Affairs, Information Department |
|
| 1996—1997 |
Spokesperson, Ministry of Foreign Affairs |
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| 1988—1996 |
Head, Ministry of Foreign Affairs, International Organizations and Conferences Department |
|
| 1986—1987 |
Postgraduate, Johns Hopkins University, School of Advanced International Studies (SAIS) USA, Washington D.C. |
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| 1984—1986 |
Third Secretary, Ministry of Foreign Affairs, International Organizations and Conferences Department |
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| 1981—1984 |
Interpreter, United Nations, Secretariat USA, New York, New York |
|
| 1979—1981 |
Student, Beijing Foreign Studies University Beijing Municipality (Studied in the Center for Training Interpreters for the United Nations) |
|
| 1974—1979 |
Student, East China Normal University, School of Foreign Languages Shanghai Municipality |
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