The Crippled Masters (1979) aka Tian can di que

Year..........: 1989
Directed by...: Chi Lo (as Joe Law)
Stars.........: Sung-Chuan Shen, Chao-Ming Kang, Chiu Ho 
Genres........: Action | Drama | Kung Fu
Language......: English or German (2 separate audio tracks) 
Subtitles.....: None
Country.......: Hong Kong | Taiwan
IMDB Link.....: 5.8 Rate | IMDB Info
Also known as.: Tian can di que
Format........: DVDrip | 1.55 GiB | 92 mins | 846x392  | mkv