Fantastic information on getting the visas.
But what about what to do next? on return from ho chi minh with a 1 year non o multiple visa (based on marriage)
1) do you have to visit the local immigration office straight away or even at all?
2)do you have to visit them after every 90 day border bounce or can you use the TM 30 online programme to sign in
3)do they ever want additional info (as required when going down the route of extension) such as photos, map of address, and will they ever come to our house to check us?