Advice needed:
I rent a home in Chiang Mai but my landlord lives in Bangkok. I'm planning a trip outside Thailand and a TM30 will need to be submitted by the landlord upon my return.
Question: can I complete the paperwork on his behalf and take it to immigration in order to save him the trouble of having to travel to CM? I presume I will need a copy of his property deed and the rental contract. Has anyone been in a similar situation?