Jin Yin (??) and Kam Yam (??) are the same person.

If nobody stops me in 10 days I will merge them.

Merged.

??
Jin Yin

Filmography (2001)

Production Manager (1 film)
Para Para Sakura (2001)


and

??
Kam Yam
Aliases: Jin Yin

Filmography (2003-2012)

Production Manager (3 films)
Memory of the Youth (2003)
On His Majesty's Secret Service (2009)
Naked Soldier (2012)