http://www.youtube.com/watch?v=CDVdH3e79CQ
Choi Lei Fut vs. Hung Fut
http://www.youtube.com/watch?v=J11TJvkLBjw&mode=related&search=clf%20choi%20lei% 20fut%20choileifut%20buk%20sing%20%E8%94%A1%E6%9D%8E%E4%BD%9B%20%E5%8C%97%E5%8B% 9D
Choi Lei Fut vs. Wing Chun
http://www.youtube.com/watch?v=DGVYSqcfUv8&mode=related&search=clf%20choi%20lei% 20fut%20choileifut%20buk%20sing%20%E8%94%A1%E6%9D%8E%E4%BD%9B%20%E5%8C%97%E5%8B% 9D
one arm wing chun:
http://www.youtube.com/watch?v=cdPF5oTixCI&mode=related&search=
wing chun brawl:
http://www.youtube.com/watch?v=VMjCgmSPw90&mode=related&search=