Previous Positions: Tutor of Class PHED110 and PHY15 in Springfield College, Convenor of the Honorary Instructor Panel of the RLSS, Executive Secretary of the Sports Council of the Sir Robert Black College of Education, Physical Education Officer of the University of Hong Kong. Present posts: First Aid and CPR Instructor of National Safety Council, Skin Diving Instructor of NAUI, Examiner of the Hong Kong Life Saving Society, Skin Diving Instructor of NAUI, Coach of CU Women's Swimming Team, New Asia College Swimming and Tennis Teams.