What is the name of the instructional film recorded by the trainer of Wan Kam Leung?
Wong Shun Leung Wong Shun Leung (; 8 May 1935 – 28 January 1997) was a Chinese martial artist from Hong Kong who studied Wing Chun kung fu under Ip Man (葉問) and was credited with training Bruce Lee. In interviews, Wong claimed to have won at least 60, and perhaps over 100, street fights against martial artists of various styles, though these numbers cannot be independently confirmed. Due to his reputation, his students and admirers referred to him as 'Gong Sau Wong' (講手王 or 'King of Talking Hands'). Wong recorded one instructional film entitled "Wing Chun: The science of in-fighting".
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.