Just got taken to a desk and given a warning at DMK - the thing is, he didn’t even ask to see my required stuff. I haven’t done a “visa run” since December. I’ve been in and out since then, but for 2-4 weeks at a time. Told me I cannot extend on this 30-day stamp and should come back in next time with a visa. 😕 Fair enough, and he was very reasonable, but I’m curious if he was just verbally cautioning me, or if I’ve somehow been flagged in the system...?
TLDR : Answer Summary
The user describes an encounter at DMK airport where they were issued a warning by immigration without having their documents checked. They were advised not to extend their 30-day stamp and to obtain a proper visa for future entries. Several community comments discuss varying experiences at different airports, suggest getting a 6-month METV for frequent travel, and debate the reliability of immigration warnings, with some affirming difficulties at DMK compared to other airports.