We strongly recommend that all costs you do not get an overstay stamp on your passport

This causes serious complications when renewing your Visa or applying for Retirement Visas etc.

A current overstay stamp on your passport puts an end to to your hopes of a speedy application process for all types of Visa applications including Retirement Visa.

An overstay stamp means that you have violated your visa and stayed in Thailand without a valid Visa.

A long stay visa application can only be made once you have left the country and come back into Thailand with a new Visa (Tourist Visa)

https://pattayabusinessalliance.com/en/Visas