Dr Jack, Just to check correct understanding:
that means going to Laksi & applying for a second 30 days extension (I entered with visa exempt 60 days and extended 30 days already, may need a few more days).
Immigration will deny this 2nd extension request and allow 7 more days to leave the country, no specific questions asked ? better do this a few days before my current limit date (May 20) or can it be just the day before ?
Thanks for your advice