Either move the production credits to one of these guys, or post evidence that they are indeed two different people, else I propose that they hereby be merged.

???(1) / (Laam Tin-Hung)
http://www.hkmdb.com/db/people/view.mht ... ay_set=eng
Actor
Happenings in Ali Shan (1949)
Her Tender Heart (1959) ... Zeng Zhiping
The Amorous Pussy-Cat (1960)
A Challenge of Love (1960)
Forced to Fight (1971)
Five Beautiful Witches (1973)

Planning
Shaolin Ex Monk (1978)
Incredible Kung Fu Mission (1979)
Devil Killer (1980)

Presenter
The Shanghai Boxer (1973)
Best And Worst (1974)
Dummy Detective (1975)


???(2) / (William Lan Tin-Hung)
http://www.hkmdb.com/db/people/view.mht ... ay_set=eng
Production Manager
Dragon Treasure (2007)

Producer
Shaolin Temple Against Lama (1980)

Planning
The Boxer's Adventure (1979)

Presenter
The Funny Vampire (1986)
Dragons of the Orient (1988)
China Heat (1992)
Little Heroes Lost in China (1995)
Tiger Angels (1997)
The Death Games (1997)
Flying Dragon, Leaping Tiger (2002)

merged