The name of the Unknown 90s Actor (12) is Lau Tung-Ching (1) (???) alias Lau Tung-Ching (2) (???).

Proof:
http://www.youtube.com/watch?v=1PGtblTmpSk
http://www.a-square.hk/culture/html/?116.html


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

Merged:

???
Lau Tung-Ching (1)

Filmography (2001-2003)
Actor (2 films)

The Saving Hands (2001) ... Dumb-bell
Infernal Affairs II (2003) ... Negro's man

&

???
Lau Tung-Ching (2)
Aliases: Lau Dung-Ching

Filmography (1995)
Actor (1 film)

Informer (1995)


&

?????90s??(12)
Unknown 90s Actor (12)

Filmography (1994-1997)

Actor (16 films)
Once Upon a Time in China V (1994)
The Power of Money (1994) ... robber
The Bodyguard from Beijing (1994) ... Bodyguard in opening scene
The Final Option (1994)
Loving You (1995) ... Gwan's thug
City Cop (1995)
The Blade (1995) ... student
High Risk (1995) ... member of Frankie's stunt team
Stooge, My Love (1996) ... policeman
The Eighth (1996)
God of Gamblers 3 - The Early Stage (1996)
To Be No. 1 (1996) ... One of Brother 19's thugs
Combo Cops (1996) ... SDU trainee
Blind Romance (1996)
War of the Under World (1996)
Task Force (1997)