• 2013-2020: Representative, Taipei Economic and Cultural Center in India
• 2011-2013: Director General, Department of East Asian and Pacific Affairs, Ministry of Foreign Affairs, Republic of China (Taiwan)
• 2008-2010: Ambassador Extraordinary and Plenipotentiary to the Republic of Tuvalu
• 2005-2008: Director General, Taipei Economic and Cultural Office, Brisbane, Australia, Republic of China (Taiwan)
• 2003-2005: Division Director on Home Assignment and Head of Task Force to Promote Taiwan's Participation in World Health Organization, Ministry of Foreign Affairs, Republic of China (Taiwan)
• 2000-2003: Division Director, Taipei Economic and Cultural Office in Canada
• 1998-2000: Division Director, Trade Mission of the Republic of China (Taiwan) in Fiji
• 1998: Counselor, Embassy of the Republic of China (Taiwan), Kingdom of Tonga
• 1997-1998: Counselor, Embassy of the Republic of China (Taiwan), Republic of Liberia
• 1996-1997: Section Chief and Assistant Director General, Department of African Affairs, Ministry of Foreign Affairs, Republic of China (Taiwan)
• Section Chief, Office of Protocol, Taipei City Government, Republic of China (Taiwan)
• 1985-1992: Secretary, Taipei Economic and Cultural Office in Houston, Republic of China (Taiwan)
• 1981-1985: Desk Officer, Ministry of Foreign Affairs, Republic of China (Taiwan)