| Member | Management Committee of TWGHs Tung Wah Hospital - The University of Hong Kong Clinical Centre for Teaching and Research in Chinese Medicine |
| Member of Editorial Board | The University of Hong Kong Medical Faculty News |
| Chairman of Traditional Chinese Medicine Subcommittee | The Hong Kong Scientist Association |
| Member | Central Committee of HA Chinese Medicine Development |
| Member | Board of Directors Clinical Trials Centre |
| Chairman of Chinese Medicine Research Sub-committee | The HK tuberculosis Association Chinese Medicine Clinic Cum Training Centre of The University of Hong Kong Clinic Management Comittee |