Cast & crew
Red Light, Green Light (1969)
Directed by John Law Ma
Cast
| Alan Tang Kwong-Wing | |
| Wan Fong -Ling | |
| Margaret Miao | |
| Ko Fung |
Crew
| John Law Ma | Director |
Red Light, Green Light (1969)
Directed by John Law Ma
| Alan Tang Kwong-Wing | |
| Wan Fong -Ling | |
| Margaret Miao | |
| Ko Fung |
| John Law Ma | Director |