Does my landlord need to resubmit the TM30 when I return to Thailand after a short trip?

The TM30 form, which is a notification of residence registration in Thailand, may require updating each time you return to the country after an overseas trip. Opinions vary depending on the local immigration office, as some strictly enforce this update while others are more lenient. It is generally advisable to have your landlord update the TM30 upon your return, although some expatriates reported differing experiences with enforcement across various offices.