Production Betty Chan Kwai-Wa Biography Betty Chan Kwai-Wa is a Hong Kong film producer. Other Credits Thunder Ninja Kids in the Golden Adventure Producer 1992 Thunder Ninja Kids: Hunt For The Devil Boxer Producer 1991 Space Thunder Kids Production Supervisor 1991 Queen of Phoenix: Against Destiny Executive Producer 1990 Kickboxer from Hell Producer 1990 Royal Angels - On Duty of Death Producer 1990 American Commando Ninja Producer 1988 American Commando 5 - Fury in Red Producer 1988 Thunder of Gigantic Serpent Producer 1988 American Commando 2 — Hunting Express Producer 1988 Platoon the Warriors Producer 1988 Full Metal Ninja Producer 1988 American Force 2: The Untouchable Glory Producer 1988 Ninja of the Magnificence Producer 1988 American Commando 3: Savage Temptation Producer 1988 Dressed to Fire Producer 1988 Official Exterminator - Kill For Love Producer 1988 Zodiac America 2: Evil Destroyer Producer 1988 War City 2 - Red Heat Conspiracy Producer 1988 Ninja Strike Force Producer 1988 Agent-readable