Hello,
Actually on 1year non Immigrant Visa based on my thai wife due date on 6 April this year.
What is the earliest I can go apply for a new one in bangkok?
My wife is pregnant and the baby is planed for mid April... so I would like to go at the immigration the earliest that I can. Thank you
TLDR : Answer Summary
You can apply for a new extension on your Non-Immigrant Visa as early as 45 days before your current visa expires. If your current stamp expires on April 6th, you can start your application process after February 21, 2024.