Koan Hui On
Writing| Place of birth | Hong Kong, China |
| Gender | Male |
Known for
Black Mask
6.2
Bomb Squad Operator
Nov 7, 1996
Toronto Contest Judge
Jan 28, 1995
The Banquet
5.5
Nov 30, 1991
Shen's friend
Feb 8, 2007
Self
May 23, 2006
Black Mask
6.2
Bomb Squad Operator
Nov 7, 1996
Toronto Contest Judge
Jan 28, 1995
The Banquet
5.5
Nov 30, 1991
Shen's friend
Feb 8, 2007
Self
May 23, 2006
Acting
Participated in 15 movies, 0 TV series
