Gam Yung and Brave Archer

Gam Yung is credited, on the movie poster, with writing the story (i.e. the book or novel) of Brave Archer And His Mate.<br><br>I'm posting this message to help whoever is sorting out the mess of separating out the identities of Ku Long, Louis Cha, Jin Rong and Gam Yung.<br><br>Also, and this may be a daft question - if Gam Yung wrote BAAHM, does that mean he wrote the stories on which all the other Brave Archer films are based as well ?<br><br>