Quick video of Grandmaster Moy Tung demonstrating five Moy Yat Ving Tsun (wing chun) Kung Fu techniques at slow speed, on Sifu Moy Lung Barry O'Brien of the West End Richmond Moy Yat Kung Fu Moy Tung-lineage branch. Video recorded during the Nov 2016 RVA workshop. Visit Kungfurichmond.com for more info