Collaborations between Sammi Cheng and Wai Keung Lau
| Film Title | Year | Sammi Cheng | Wai Keung Lau |
|---|---|---|---|
| Infernal Affairs III | 2003 | Actor | Director, Cinematographer, Producer |
| Infernal Affairs | 2002 | Actor | Director, Cinematographer, Producer |
| Film Title | Year | Sammi Cheng | Wai Keung Lau |
|---|---|---|---|
| Infernal Affairs III | 2003 | Actor | Director, Cinematographer, Producer |
| Infernal Affairs | 2002 | Actor | Director, Cinematographer, Producer |