| Ai him yan muk (2007) (AKA "Undercover") | (Not seen) |
| Confession of Pain (2006) | (Not seen) |
| Infernal Affairs 3 (2003) (AKA "Infernal Affairs III") | (Not seen) |
| Infernal Affairs 2 (2003) (AKA "Infernal Affairs II") | (Not seen) |
| Infernal Affairs (2002) (AKA "Mou gaan dou") | (Not seen) |