Hello, i have a MTEV VISA , the permission of stay of my last stamp is 06 July
And the « must be used by » date is 15th June
If I exit and comeback on 12th June for example I can get a 60 days even if I already got 60dayz x3 stamps since January?
TLDR : Answer Summary
If you have an MTEV visa with a "must be used by" date, you can re-enter Thailand before this date and receive a new 60-day stamp, regardless of previous 60-day entries. Additionally, you may apply for a 30-day extension for each entry.