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
Twinkle, Twinkle Lucky Stars Twinkle, Twinkle Lucky Stars () is a 1985 Hong Kong martial arts action comedy film directed by Sammo Hung, who also starred in the film. The film co-stars Jackie Chan and Yuen Biao. The film was released in the Hong Kong on 15 August 1985.