Deputy Director General, International Trade Administration, Ministry of Economic Affairs (MOEA)
Deputy Director General, Bureau of Foreign Trade, Ministry of Economic Affairs (MOEA)
Director, Economic Division, Taipei Economic and Cultural Representative Office in the United States
Deputy Director General, Bureau of Foreign Trade, Ministry of Economic Affairs (MOEA)
Deputy Director, Economic Division, Taipei Economic and Cultural Representative Office in the United States
Negotiator, Office of Trade Negotiations
First (Economic) Secretary, Permanent Representation of the Separate Customs Territory of Taiwan, Penghu, Kinmen and Matsu to the World Trade Organization
Section Chief, Bureau of Foreign Trade, Ministry of Economic Affairs (MOEA)
First (Economic) Secretary, Economic Division, Taipei Economic and Cultural Office in Australia