TM30 question: I was here first on 'visa on arrival exemption'. Now, I am on a Non-Immigrant O-A visa. I travel in-out of the country regularly. I am a one year rental lease. My landlord filled a TM30 for me when i first moved in (9 months ago). Do I need to fill a TM30 everytime i travel?

This is the immigration office at Chiang Mai airport that will print my TM 30 (Reiceipt of Notification) when it has been filed online by landlord. Landlord said I have to go to airport, not Promenada. He filed TM30 online and says I can get Receipt of Notification printed only at airport immigration. This is a small office behind building on big road before airport. (Updated to show location, and changed to information instead inquiry).