A list of 189 Category III movies with artwork
Someone messaged the author of the list the link below that might be more comprehensive.
http://www.hkcinemagic.com/en/imovie.asp?y=&alpha=&gid=15&s=0
https://letterboxd.com/oh_dae_su/list/category-iii/Open linkView original on lemmy.world
Brilliant - for some reason I thought I've seen that list of the HKMDB (who do have the category as part of their data but I don't see any way to sort by it) but it was the other HK movie database. I haven't counter but I don't think it has everything, but it's the most comprehensive so far.