On Monday, I took a flight from Suvarnabuhmi to Kuala Lumpur.
Yesterday evening, I came back.
There were quite long queues.
I prepared my passport well. A paperclip to show my visa and my last stamp with admitted until 19/03/2020
The office took a while to check through my passport and on his screen.
He stamp my passport and handed all back to me.
As I read on Thaivisa, it is always good to check the stamp.
I went to get my luggage and checked. Ohhhh, admitted until 19/07/2019 !!!!!
He gave me a 1 month stamp.
I went back and spoke with another officer. He was very friendly. I was behind him and could see, what was on his screen.
My passport with photo and a history of me coming in and out.
He could identify the officer who just saw me before.
I went back and I explained him, that I have already an "admitted until 19/03/2020" in my passport.
HE: oh, you have visa??
He put another stamp in my passport with entrance date 19/06/2019, admitted until 19/07/2019 (this was a stamp).
He overwrote this admitted until stamp with a pen and wrote 18/06/2020 and in the top right corner, he wrote O-A
I hope he changed this as well on his computer.
If I am not wrong now, the following applies:
I am good now to stay until 18/06/2020
2 months before this date, I have to keep the balance of 800 k in my account.
If I travel now out of Thailand, I have to apply for a re-entry or multiple re-entry permission.
Keep an eye on what stamp they put in your passport. Thanks to Thaivisa, I did it and hopefully avoided further problems.