Cast & crew
Triangular Duel (1972)
Directed by Joseph Kuo Written by Joseph Kuo
Cast
| Ho Tsung-Tao | Neighborhood Extra |
| Liu Ping | |
| Nancy Yen Nan-See | Miss Catherine |
| Man Kong Lung | |
| Miu Tin | |
| Shih Chung-Tien | |
| Tsai Hung | |
| Lan Yun | |
| Ng Tung-Kiu |
Crew
| Ting Chung | Assistant Director |
| Joseph Kuo | Screenplay |
| Joseph Kuo | Producer |
| Joseph Kuo | Director |
| Huang Chiu-Kuei | Editor |