NOT KNOWN FACTS ABOUT VIETNAM MOTORBIKE TOURS

Any alternatives for 2 backpacks or if we match every little thing in one, how to proceed with the other backpack these twenty times - perhaps possible to go away it from the rental motorbike home in Hanoi? And may even 1 backpack match with two of us within the bicycle haha? Many thanks once again for finding the time to examine, Feel and with any