VIETNAM MOTORCYCLE TOUR THINGS TO KNOW BEFORE YOU BUY

Any options for 2 backpacks or if we suit everything in a single, what to do with the opposite backpack these 20 days - possibly feasible to depart it while in the rental motorbike home in Hanoi? And will even one backpack suit with two of us around the bicycle haha? Thanks Yet again for taking the time to read, think and with any luck , reply :)Sa