My experience switching from Non O-A visa to Non O extension at Phuket immigration.

When my admittance stamp based on O-A was finished I left Thailand and returned on a 90 day Non O visa issued in my home country. I collected the handout from immigrations in Phuket and followed that instruction step by step. I used the German consulate (Phuket) affidavit as financial proof.

I attach the latest handout dated September 2022.

All went smooth and I "sailed thru" without problems.