| Women in International Arbitration Committee, HKIAC | 2020 - present | Invited Member | | |
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| Women in Music Information Retrieval (WiMIR) mentorship program | |
| Women in Physics Committee, Physical Society of Hong Kong | 08/2016-current | Committee member | | |
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| Women's Chapter College of Surgeons of Hong Kong | 2008-2014 | Founder and Chairlady | | |
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| Women's Studies Research Centre | Apr,2016-present | Member | | Dr Lee Lee Shi Fan |
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| Women’s Health Community of Practice (WHCOP) of the American Society of Transplantation | |
| Wonca (World Association of Family Doctors) | 09/2000 - To Date | Direct Member | | |
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| WONCA (World Organization of Family Doctors) Working Party on Education | |
| WONCA Health Equity Special Interest Group | |
| WONCA working party for medical education | |
| WONCA working party for mental health | 2016-present | group leader for non-drug interventions | | |
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| Work Group of Women’s Services – HKWC Clinical Services Plan | 1/8/2012-30/6/2018 | Chairman | | | 1/7/2018-30/6/2021 | Co-Chairman | | |
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| Work Group on College Volunteer Programme, HK College of Psychiatrists | |
| Working Commission W112 – Culture in Construction, International Council for Research and Innovation in Building and Construction (CIB) | 2018-now | Joint Coordinator | | |
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| Working group for consensus parameter for cost effective studies, Asian Pacific Association of the Study to the Liver (APASL) 2009 | |
| Working group for development of a risk calculator for chronic hepatitis B, Asian Pacific Association of the Study to the Liver (APASL) | |
| Working Group for establishment of the Hong Kong Society of Child Neurology & Developmental Paediatrics | |
| Working Group for Preparation of Guidelines on Sedation for Dental Procedures in Pediatric Patients | |
| Working Group for review of Training Regulations and Guidelines in Clinical Oncology, Hong Kong College of Radiologists | 2017-Now | Honorary Secretary | | |
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| Working group for simulation center set-up, Hong Kong Academy of Medicine | 12-13 | College represenative | | |
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