What is the name of the instructional film recorded by the trainer of Wan Kam Leung?
Wan Kam Leung Wan Kam Leung (; born 1945) is a Chinese martial artist and qigong practitioner who developed and currently teaches Practical Wing Chun in Kowloon, Hong Kong. Wan studied Wing Chun kung fu under Wong Shun Leung
Jim Fung Fung Chuen Keung (馮傳強; 16 May 1944 – 18 March 2007), known as Jim Fung, was a practitioner and teacher of Wing Chun kung fu and founder of the 'International Wing Chun Academy'. He had been training under his master, Tsui Seung Tin (徐尚田), since 1960. Tsui, was one of the students of Ip Man (葉問).