My wife has enrolled for Thai classes which requires a TM 30. The place we were staying at the time could not or would not help us. We have recently moved to a new place and the school says the TM 30 info they gave us is good.
However, the new place is a nightmare and we want to move again at the end of the month. Will we need to get a new TM 30 when we change places? It feels like nobody wants to give the information when you ask for it.
TLDR : Answer Summary
When you move to a new address in Thailand, you will need to file a new TM 30 form since it is address-specific. This means that either you or your landlord must submit a new TM 30 to register your residency at the new location.