A SECRET WEAPON FOR MOTORBIKE TOURS VIETNAM

Any answers for two backpacks or if we healthy all the things in one, what to do with the opposite backpack these 20 times - maybe attainable to leave it within the rental motorbike residence in Hanoi? And may even 1 backpack healthy with two of us about the bike haha? Thanks Again for finding the time to go through, Imagine and ideally reply :) W