http://www.hkmdb.com/db/movies/view.mhtml?id=4429&complete_credits=1&display_set=eng

If they could be useful, here are the screenshots from the vcd:

I see that you now collect "oldies", too. And you have a good collection...
Mr. Dleedlee will get green of envy...

These credits were a little difficult because I was not able to decipher all the symbols, and worse yet, the 3 producers were not in the database and the program did not accepted some of his symbols... as this 関. I do not know why

Added one name in the cast, Fung Ngai.
And added the cinematographer and the music composer, too.
I did not find the writer... some sources say that this film was written by the director, but in the credits this man only appears once... as director.