Yeah I did it on a piece of shit scooter that kept breaking down. Totally achievable just buy a better one than I did.
Motorbike Pros:
Looks cool, sounds cool, probably more fuel efficient at high speed idk, goes fast
Motorbike Cons:
More expensive, manual in Vietnamese traffic seems like a nightmare, too easy to go too fast and wrap yourself around a truck
Scooter Pros:
It goes, its cheap, lots of storage under the seat, fully automatic is sweet,
Scooter Cons:
Hard to impress people with pics of you driving around the country on a Fabio