Mark Ho is an english man in HK,he runs the Lau Family Hung kuen Live in school..heres an extended interview...very interesting...
part1
http://www.youtube.com/watch?v=idQYUHeDFAs
part2
http://www.youtube.com/watch?v=DPwNSi5hQ3E
part3
http://www.youtube.com/watch?v=CL6g8s87N8U
part4
http://www.youtube.com/watch?v=TTBC1am3MgA