Hey guys, i think there's enough additional information here in this fan posting at Baidu:

http://baike.baidu.com/albums/2654038/2654038.html#0$cc506c8bc3ad973ac9fc7a42

to shore up the foundation credits for your entry:

http://hkmdb.com/db/movies/view.mhtml?id=10228&display_set=eng

Cheers.

valuable info! 1st part: added pres., prod. man., plan., writer, phot., ed. and art dir.
2nd part: added 6 actors.