曖昧不明關係研究學會
Uncertain Relationship Society (2014)
Country: Hong Kong
Language: Cantonese 
 
Director
  Heiward Mak Hei-Yan
 
Script
  Heiward Mak Hei-Yan
 
Producer
  Leung Wai-On
 
 
Cast
  Jacky Leung Hiu-Fung    
  Carman Kong Ka-Man    
  Lam Yiu-Sing    
  Wong Yat-Ho    
  Venus Wong Man-Yik    
  Lo Chun-Yip (1)    
 
Production Company
  Radio Television Hong Kong (RTHK)
 
Cinematographer
  Yip Shiu-Kei
  Chow Gei-Seung
 
Composer
  Wallis Cho Chun-Ho
 
Editor
  Lam Pui-Kei (2)
  Daniel Ho Ying-Ngai