KO Yuen
Kao Yuen / Go Yuen / Gao Yuan / Kao Yuan

title	year	country	boxoffice
Raw Passions	1969	Hong-Kong	539 675	HK$
The Golden Sword	1969	Hong-Kong	1 183 380	HK$
Brothers Five	1970	Hong-Kong	1 405 937	HK$
Cold Blade	1970	Hong-Kong	137 126	HK$
The Golden Knight	1970	Hong-Kong	547 205	HK$
Mad Killer	1971	Hong-Kong	274 235	HK$
The Jade Faced Assassin	1971	Hong-Kong	459 383	HK$
The Angry River	1971	Hong-Kong	349 350	HK$
The Notorious Ones	1972	Hong-Kong	283 764	HK$
The Black Belt	1973	Hong-Kong	29 924	HK$
Starlets for Sale	1977	Hong-Kong	1 782 032	HK$
Edge of Fury	1978	Hong-Kong	1 346 803	HK$
Sexy Career Girls	1981	Hong-Kong	2 230 950	HK$
Eagle's Killer	1981	Hong-Kong	855 030	HK$
Calamity of Snakes	1983	Hong-Kong	644 153	HK$
Driving Miss Wealthy	2004	Hong-Kong	10 300 000	HK$