Any chance these titles will be released on HK DVD?

[Rurouni]

Hi, I'm a newbie :roll:

but seriously, will there be an chance that these anime titles will be released on HK DVD:
Pokemon subbed (I've seen the first two movies released but nothing more)
Dragonball Z TV subbed
Sakura Taisen OVA's subbed
Patlabor TV subbed

Also a final question, are there any sites like isonews that show which titles are released or something?

Greets,
Rurouni