Interview with Sifu Tam Woon Biu of the Chan Wha Sun Lineage by Sifu Sergio - YouTube

https://www.youtube.com/watch?v=_IEej1FpJwo

http://www.sifusergio.com Interview with Sifu Tam Woon Biu of the Chan Wha Sun Lineage(the sifu of the late GM Yip Man)by Sifu Sergio Iadarola