Jason Lau and Francis Fong are students of Jiu Wan , as well as Ti Lung (from the old Shaw Bros films) Dennis Chan, Wong Li Feng, Chow Hung-Yuen, and Chiu Hung-Kwan. There are not many that were directly trained by Jiu Wan. I wish I knew of a instructor in the Jiu Wan style where I am at now. But I have found to really love his version of WC. I was fortunate enough to learn some of it before I moved to Colorado.