Government Electrical & Mechanical Works Supervisors,Craftsmen & Workmen Association

Government Electrical and Mechanical Works Supervisors, Craftsmen and Workmen Association

政府機電監工技工職員協會

Government Electrical and Mechanical Services Department Building Services Employees Association

政府機電工程署屋宇裝備人員協會

Government Electrical & Mechanical Services Department Technical Staff Union

政府機電工程署技術人員工會

Government Technical and Engineering Staff Association

政府技術及工程人員協會

Association of Government Technical and Survey Officers

政府工程技術及測量人員協會

Government Electrical & Mechanical Services Department Staff Union

政府機電工程署雇員工會

Government Educational Staff Union

政府教育人員職工會

Government Flying Service Aircraft Technicians Union

政府飛行服務隊飛機技術員工會

MIEE (Member of the Institution of Electrical Engineers)

電機工程師協會會員

Government Computer Operator Grade Association

政府計算機操作員職系協會

Association of Government Secretarial Staffs

政府秘書職務人員協會

Association of Government Land and Engineering Surveying Officers

政府土地工程測量員協會

Association of Government Cultural Services Assistants

政府文化工作助理員協會

Government Laboratory Technical Staff Associatio

政府化驗所技術員協會

Association of Professional, Executive, Clerical and Computer Staff

專業人員、行政人員、事務人員和電子計算機工作人員協會

Government, Armed Forces and Hospitals Chinese Workers Union

政府軍部醫院華員職工會

Government Social Work Officers Association

政府社會工作主任協會

His work was commissioned by the National Radiological Protection Board (NRPB),the government's radition watchdog.

他的工作由政府監督機構—國家輻射防護委員會授權進行。