Camera and electrical departme
- Tin sun yut dui (2006)
- San goo waak chai ji siu nin gik dau pin (1998)
- 97 goo waak jai: Jin mo bat sing (1997)
- Zhi zun sa liu ji zhi: Tou tian huan ri (1993)
- Gwang tin lung fu wui (1989)
- Huo wu feng yun (1988)
- Lung fu fong wan (1987)
Filmografie - altele
