PDG George Choa 蔡永善 – DG 1979-1980
Created on 04 October 1980
Last Updated on 16 October 2020
1979-80
PDG George CHOA
蔡永善
HK
Dr. George Choa Wing-Sien (蔡永善醫生) An Otorhinolaryngologist of International Repute
1979-80
PDG George CHOA
蔡永善
HK
Dr. George Choa Wing-Sien (蔡永善醫生) An Otorhinolaryngologist of International Repute