Sifu Sergio presents the Biu Tze form of the Chan Wha Sun Wing Chun lineage - YouTube

https://www.youtube.com/watch?v=UHGcZ3ww6G8

http://www.sifusergio.com Sifu Sergio Iadarola presents the Biu Tze form of the Chan Wha Sun Wing Chun lineage Official Association and school websites: http...