Sorry, I know so many people asked similar question. But may I ask the updated re-entry stamp location at DMK airport? I got ED visa. If the re-entry is after passport control, isn't will my ED visa get canceled? Thanks for answering, that will be my first time to do it.
TLDR : Answer Summary
The re-entry stamp location at DMK Airport is open 24/7, situated right behind passport control and before security screening. Ensure you have a valid Re-Entry Permit, as you will need to fill in its number on the TM6 Arrival/Departure card upon return. If you mention the re-entry permit at passport control, immigration officers can provide you with any required information.