Writing
Sam Lung Wah-Shum
- Filmography
- 7 titles on TMDB
No biography is available yet.
Backdrop from Infernal Affairs
Films & television
7 titles
Assistant Production Manager
Assistant Production Manager
Writer
Assistant Production Manager
Writer · Idea · Story · Script · Screenplay
Screenplay
Writer
Biography and credits supplied by TMDB. Credits may include upcoming titles and guest appearances.