The late GM Wai Yan showing Siu Lam Wing Tjun throwing techniques on a student of GM Cheng Kwong – late seventies Hong Kong

[custom_frame_center]The late GM Wai Yan showing Siu Lam Wing Tjun throwing techniques on a student of GM Cheng Kwong - late seventies Hong Kong[/custom_frame_center]

The late GM Wai Yan showing Siu Lam Wing Tjun throwing techniques on a student of GM Cheng Kwong – late seventies Hong Kong