I noticed on the Ving Tsun Museum Family Tree it seems to be implying that GM William Cheung learnt Hung Fa Yi from '
GM Hakka Keung's students in Hong Kong' in the 1970's period.
see
http://home.vtmuseum.org/mengs-family-tree/
Can anybody corroborate this claim?
I understood that he had already left for Australia by this time.
Apart from this post
http://www.kungfumagazine.com/forum/...ht=HAKKA+KEUNG
there is no other information about GM Hakka Keung, who was apparently a Hung Suen / Hung Fa Yi Grandmaster, one of only 4 disciples of GM Wang Ming
If true, this link might explain why TWC and Hung Fa Yi have many similarities but would undermine the Leung Bik / Yip Man / William Cheung teaching claim.