Many thanks to Ben Der, San Jose Wing Chun, and The Bay Area Wing Chun Student Association for sharing this vintage essay and photos of Leung Sheung and Lok Yiu demonstrating Wing Chun sets and practice.
The full set of images can be found on Facebook at:
http://bit.ly/2ilTAKB
The full set of images can be found on Facebook at:
http://bit.ly/2ilTAKB