@Dave ********
Yah, I heard it being different in other offices. Here in Petchaburi, TM30 signed by the landlord with Passport size photo will be sufficient... Originally TM6 arrival stamp was necessary, but recently been abolished by Thai Gvt, so not sure what they will ask for in the future to demonstrate arrival date. Both Prachuap and Petchaburi offices charge for this auto formatted letter. 500 at the Prachuap office and 300 Bahts at Petchaburi. Gotta love equalized billing ;o)