Can I ask another question about TM30?
If we live in Chiang Mai and want to travel within the province - e.g., just spend a weekend in a resort, and they register us - what happens then?
Theoretically, we don't need to update our TM30 as it's within the province, right?
At the same time, friends are telling me that we will still need to update the TM30, as "the system will automatically change the last address tothat night in the resort, and since then you are not registered anywhere". Could you shed some light on the matter, please?
TLDR : Answer Summary
The question seeks clarification on whether it is necessary to update the TM30 registration when traveling within the same province of Chiang Mai for a weekend stay at a resort, considering the advice from friends stating that the system may automatically change the last address. Comments suggest that it is best to consult the local Immigration Office for accurate requirements regarding TM30 updates.