Help: looking 4 old Cantonese ATV series (Michelle Yim, Bruce Liang, David Chiang)

Looking for dvd/vcd format, original uncut version in Cantonese in good quality.

- On the Waterfront (aka waterlegend)
- Dynasty I
- Dynasty II
- Princess Chung Ping
- Chen chen (followup to Legendary Fok)

Thanks for help.