金鎖匙
The Golden Key (1978)
Alias: Who Holds the Golden Key?
Alias: 2 สิงห์เอเซีย (Thai)
Country: Hong Kong
Genre: Martial Arts 
 
Director
  Teddy Yip Wing-Cho
 
Producer
  Lo Wei (1)
 
 
Cast
  Alan Tang Kwong-Wing ... Fang Dai-Kuen
  Meg Lam Kin-Ming ... Chang Siu-Juan / Chen Wan-Lan
  Tang Ching (1) ... Cheng Yung-Seng
  Sombat Metanee ... Insp. Lo
  Nick Lam Wai-Kei ... Private eye Huang Sin Wei
  Chin Yuet-Sang ... Cheng's thug
  Billy Chan Wui-Ngai ... Cheng's thug
  Che Dei ... Huang's employee
  Peter Chan Lung ... Cheng's thug
  Pan Yung-Sheng ... Cheng's thug
  Gam Tin-Chue ... Extortion victim
  Kwan Tou    
  Sasima Singsiri    
  Kap Cha    
  Boo Wibunnan    
  Kecha Plianvithee    
  Aranya Namwong ... Tin Hsiang
 
Cinematographer
  Ricky Lau Koon-Wai
 
Sound Recordist
  Wong Ping (2)
 
Editor
  Cheung Kwok-Kuen (1)
 
Lighting
  Lam Chau (2)
 
Presenter
  Hsu Li-Hwa
 
Composer
  Frankie Chan Fan-Kei (1)
 
Filming Location
  Thailand