Correction: If I make an extension based on marriage in Chiang Mai, and then I want to move to Hua Hin, what process should I follow
Original: What is the correct procedure for moving from one immigration office to another, if one is staying on an extension based on marriage?
TLDR : Answer Summary
When moving from Chiang Mai to Hua Hin after obtaining a marriage visa extension, you need to report your new address using the TM30 form within 24 hours of arrival. You will continue to complete your 90-day reporting at the new Hua Hin immigration office, and your next visa extension should also be filed there. It is advisable to confirm these details with the Chiang Mai immigration office before moving.