Old footage of GM Cheng Kwong and some early pictures of sifu Sergio Sifu Slavko Truntic and Sifu Sergio GM Cheng Kwong with GM Lam Wun Kwong Hong Kong The late GM Wai Yan, GM Lam Wun Kwong with their todai GM Cheng Kwong with some of the student's of GM Cheng Kwong - Hong Kong GM Cheng Kwong performing the Paisze to The late GM Wai Yan - Hong Kong GM Cheng Kwong performing the Paisze to The late GM Wai Yan - Hong Kong A part of the book on Wing Tjun from the late GM Leung Jan During some celebrations - Hong Kong During some celebrations - Hong Kong GM Cheng Kwong practising the Wing Tjun weapons during his junger years - Hong Kong GM Cheng Kwong practising the Wing Tjun weapons during his junger years - Hong Kong GM Cheng Kwong practising the Wing Tjun weapons during his junger years - Hong Kong GM Cheng Kwong practising the Wing Tjun weapons during his junger years - Hong Kong The late GM Wai Yan The late GM Wai Yan and GM Cheng Kwong by a statue of Da Mo (Bodidharma) GM Cheng Kwong and his friend Shek Kin (who played the villian Mister Han in the Bruce Lee movie Enter the Dragon) GM Cheng Kwong and his friend Shek Kin (who played the villian Mister Han in the Bruce Lee movie Enter the Dragon) GM Cheng Kwong teaching a German student the Chi Sim Wing Tjun pole techniques - Germany GM Cheng Kwong with his Fu family Tai Chi teachers The late GM Pang Nam with his friend GM Cheng Kwong Sifu Sergio with his former student Benno Westra Sifu Sergio with his former student Benno Westra Sifu Sergio around 2002 after teaching Sifu Hans Jorg Reimers [divider] On July 25, 2010 / div. years [divider]