Hi, I will be mailing my 90 days report via registered mail for the first time. I usually do it online or in person.
What is the process for mailing? Do I provide the original 90 days receipt in the mail as well?
Thank you in advance.
TLDR : Answer Summary
To mail your 90-day report in Thailand, you need to send it via registered mail, postmarked 14 days before the due date. Include the filled-out TM47 form, the previous 90-day report receipt, copies of the data page of your passport, your visa or extension, the most recent entry stamp, the TM6 departure card, and the TM30 receipt. Additionally, include a self-addressed stamped envelope for your receipt to be mailed back to you. Mail your documents to the specified immigration office address in Bangkok.