Pui Chan is a sixth generation Grandmaster and successor of the Northern Praying Mantis System, as well as being the thirty-third generation successor of the Shaolin Temple. He is instrumental in bringing the Wah-Lum martial arts style to the United States, and is currently the only master who teaches the style there. Chan is the last disciple of Grandmaster Lee Kwan Shan, and has since studied under several other masters. Wikipedia
The definitive Wikipedia entry for Pui Chan. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Pui_Chan