I live in Chiang Mai and have my TM-30 registered at my home in Chiang Mai. I will travel to Hua Hin and stay in a condo there for 1 week. Does that mean I do TM-30 with condo in Hua Hin, and then update again when I come back to Chiang Mai? What if the condo in Hua Hin does not know how or does not want to do it, or does not give me the TM-30?
TLDR : Answer Summary
The TM-30 form must be filed by landlords or property owners to report the addresses where foreigners stay within Thailand. While staying in a condo in Hua Hin for one week, it is suggested to inquire if the condo management will handle the TM-30 registration. If they do not, it may be possible to forego the TM-30 should the local immigration office not enforce this requirement strictly. Upon returning to Chiang Mai, checking with the local immigration office for any reporting obligations is advisable, as practices may vary.