How do I obtain a TM30 form for my retirement visa renewal if it's been over 7 days since submission?

To obtain a TM30 form for your retirement visa renewal, you'll need to ask your landlord or their agent to resubmit the TM30 form since proof of submission is not available after 7 days. This is acceptable and should not cause any issues with immigration. Make sure your landlord submits the TM30 with the same details and provides you with a copy of the submission receipt. Remember, in Thailand, you cannot 'renew' a visa but rather apply for a 12-month extension.