鐵三角
Triangular Duel (1972)
Country: Taiwan
Language: Mandarin 
Genre: Martial Arts 
 
Director
  Joseph Kuo Nan-Hong
 
Script
  Joseph Kuo Nan-Hong
 
Action Director
  Lam Yau-Chuen
 
Producer
  Joseph Kuo Nan-Hong
 
Mei Ah dvd cover
 
Cast
  Man Kong-Lung ... Kon Loong
  Chiang Nan (2) ... Auyang Tin-Kin
  Nancy Yen Nan-See ... Miss Auyang
  Miao Tian ... Liu Kei Fang
  Liu Ping (1) ... Chairman
  Shut Chung-Tin ... Tai Chuan
  Tsai Hung ... Chia Yuen
  Ng Tung-Kiu ... Iron Fists
  Bruce Li Shao-Lung    
  Lan Yun ... Tin Kin gym senior student
  Wa Luen ... Pei Chin
  Ng Ho (1)    
  Chan Sam-Lam ... Fan Tong
  Keung Hon ... Fan Tong's man
  Gam Kim    
  Yip Mau    
  Ho Ming-Hiu    
  Chung Seung-Man    
  Yue Fan (1) ... Tin Kin gym student
  Lau Cheung-Ming ... Tin Kin gym student
  Yeung Fui-Yuk    
  Shaw Luo-Hui ... Association member
  Woo Chau-Ping ... Master Lei
  Mark Lung Goon-Mo    
  Chow Ming-Ching ... Chairman's bodyguard
  Wong Goon-Hung (2)    
  Mo Tin-Wai    
  Kong Ming-Hok    
  Wong Chung-Fai    
  Kan Loi-Fat    
  Chan Sin-Pik    
  Wong Yuk-Wing    
 
Production Manager
  Chu Hon-Kwan
 
Planning
  Chow Chi-Hap