Adventure of a Blind Kid 1967
as Cheung Kin-ching (childhood), as Cheung Kin-ching
Family Doctrine (Part 2) - A Setting Sun on the Green Hill 1965
as Kong Nim-Yee
Family Doctrine (Part 1) - An Old Family 1965
as Kong Nim-Yee, as Kong Nim Yee
Credits from TMDB.