Mark Lung
Another page on IMDB has him listed as Kuan-Wu Lung: nm0519066
Acting
Man of Nasty Spirit
Ghostly Love
Death Cage
American Commando: Angel's Blood Mission
Devil's Dynamite
Ninja, the Violent Sorceror
Ninja Hunter
Ninja Kids
Five Fighters from Shaolin
Who Knows About Me
The Dynamite Trio
Take the Rap
Shaolin Temple Strikes Back
War of the Shaolin Temple
The Unbeaten 28
The 36 Deadly Styles
The World of Drunken Master
The Kings of Fists and Dollars
The Mystery of Chess Boxing
Born Invincible
The Rebel of Shao-lin
The 7 Grandmasters
The Shaolin Brothers
Return of the 18 Bronzemen