I came into the Kingdom on 6th sept on a 60 day SETV
This morning i went to Udon Thani Immigration to extend my Visa 30 days.
Only when i did my paper work that I realised I had been stamped in for 30 days and now I was 6 days over stayed.
I explained this to the IO, only to be told that I would have to go to Swampy Immigration to get it sorted. My Wife give him verbal abuse then the big boss stepped in and said he could sort it.
Morral of my story is, once you get stamped in Double check the dates are correct as quite hard to do at a later date.
2 1/2 hours later and 2500 bhat lighter, I went for a well deserved beer 555
TLDR : Answer Summary
A user shared their experience of mistakenly receiving a 30-day stamp upon entering Thailand on a 60-day SETV, resulting in a 6-day overstay. Despite the immigration officer's initial refusal to correct the mistake without additional fees, the situation was ultimately resolved after intervention from a senior officer. This incident highlights the importance of double-checking visa stamps upon entry to avoid complications later.