Ngai Man Shan Mandy
Chief Coach of children classes at the University of Hong Kong Dojo
- Karate-Do Goshin Kan Black Belt 4th Dan
- International Karate-do Goju-kai Association 3rd Dan
- Level Two Accredited Coach qualification, Karatedo Federation of Hong Kong
- Former Coach of University Karate Team, the University of Hong Kong
- Leading many times the University of Hong Kong Karate Team to participate in the National Karate Competition for University Students (全國大學生空手道大賽)
- Two-time 2nd Runner-up in Female Kumite events in Hong Kong Karatedo Annual Tournament (全港空手道大賽)
- 2nd Runner-up in Female Team Kumite event in Hong Kong Karatedo Team Tournament (全港空手道隊際錦標賽), representing Karate-Do Goshin Kan