I entered Thailand under visa waiver.
I have had a 30 days extension valid until 15-09-23.
I have applied for a 3 month Non O retirement extension around 20-08.
I have submitted all required documents and paid 2000 thb and be told to come back on 15-09. I was, also told that my application must be reviewed by the regional headquarters.
I have no receipt nor extra stamp in my passport, so If on 15-09 my application has not been approved for some reason should I be ready to leave the country immediately or does immigration will grant a 7 days extension ?
Would it be wise to preventively do a visa run to get another 30 days or would that void my current non-O application ?
Thanks in advance for your advices.