http://hkmdb.com/db/movies/view.mhtml?i ... ay_set=eng

Cocktail features a 20 something young man as the troubled bartender named Paul. This is a singer, I think, named Endy Chow.

It can't be this person who edited some films in 1975!

http://hkmdb.com/db/people/view.mhtml?i ... ay_set=eng

The birth year isn't mentioned in his official site but most of the fan sites say it is 1979.

Somebody anonymous split them.