Glory has even been licensed now by Vertical and they just put out the first volume this month, so if you want physical editions you can look there. Seems like they're putting them out every other month so they're going at a good clip.
https://www.amazon.com/dp/1945054344/?tag=neogaf0e-20
(I realize you're canadian but hopefully that'll help you find it if you're looking)
As for 0079, I would just grab the movie trilogy if you have to experience that on video. Otherwise, 0079 is the other gundam where the manga is substantially improved. Not to sound like a broken record (you literally found the only two like this), but The Origin manga tells the 0079 story and is actually my favorite piece of gundam media overall. I'm hoping the OVA series eventually adapts the 0079 part once they're done with the battle of loum.