I detected your hand in the credits - very helpful with ID'ing people
10. is not Fung Ging Man
Isn't it? I didn't ID him at first because of the wig, but I thought "I'm sure I should know who that is", then some particular facial expression made me click, "ah, it's the guy from The Teahouse" (which is how Fung Ging Man is filed in my head :p).
It does look a lot like him, but I guess he should be fatter:
(2nd pic from Treasure Hunters in 1981)
So where was Fung Ging Man in the film?