Doing my first 90 day report at Changwattana. I have tm30, but just spent 4 days on the beach at a hotel. I am getting conflicting reports and hope you can settle it. I believe I need to get a new TM30 from my landlord, as the stay at a hotel has effectively cancelled my original one. Other sources say it does not matter. I would appreciate a link to the appropriate immigration website that states what is the requirement