Anyone have information on Sifu Tony chan of Koo Sang lineage?

[celbii]

Hello i'm looking to start wing chun here in Oklahoma, at sonlight wing chun. The sifu there is Tony Chan, I am wondering if anyone here has ever trained with him before or knows anything about him? Any info would be apprciated, I could not find much online and im a pretty tech oriented guy =)

 

[psycho_clown69]

i'd like to know the same thing