I'd like to add to, I myself am looking for any sort of Taobao shop that specializes in selling DVDs with the aforementioned subtitles, or particularly, with English subtitles, too, for Mainland China releases, which I find incredibly hard to come by in street shops.

I've been told that any Mainland Chinese release DVDs slated for Hong Kong distribution have English subtitles (of varying quality) slapped onto them, but I haven't had any luck finding any Taobao shop that deals with this type of thing.

Any feedback, yes, would be very, very appreciated.