Identity of an old Chow Yun Fat film

[STSH]

I read today the VCD cover of a recently re-released old film featuring Chow Yun Fat and Cora Miao.<br>I have entered this film as a new entry (ID 8825).<br>However, this film could be an identical listing to TWO other listed films. Confusing ? Here's the story.<br>Winnie Lau's excellent Chow Yun Fat fan page lists a 1980 film called Joy To The World, made in 1980, with Chow and Cora Miao, directed by "Kam Kam".<br><br>There is a film listed here called Joy To The World, directed by Kam Yam, in 1980. But it has a different Chinese title. ID=6116<br><br>And it gets better. There is one listed film made in 1980 which stars Chow and Cora Miao. There is no English title. But the Chinese title is the last two characters of the chi title of Joy To The World. This (third) film is ID 6170.<br><br>Any clues ?!<br><br><br>