NOT KNOWN FACTS ABOUT VIETNAM MOTORBIKE TOURS

Any options for two backpacks or if we fit all the things in one, how to proceed with one other backpack these 20 days - possibly attainable to leave it while in the rental motorbike house in Hanoi? And may even 1 backpack fit with two of us on the bicycle haha? Many thanks Again for finding the time to read through, Consider and with any luck , re