For People in Chiang Mai: This has been said already but So people are aware. DO NOT COME TO PROMENADA TOMORROW. Immigration is CLOSED at that location and is moving back to the main location near the airport.
Get to that office tomorrow super early. Maybe 4 or 5am. Iโm not joking.
I know some will disagree but do not go if you have days left on your visa. The system cannot handle you right now and you will be a drag on it if you are asking a bunch of questions.
What you can do is go and ask question to the many officers and volunteers stationed out front.
Note to admins: I was #1 today at promenada and everything worked well. No chaos here today. Just lots of people. Thank you for all of your help and updates on this forum.
TLDR : Answer Summary
The immigration office in Chiang Mai has relocated from Promenada back to the main location near the airport. It is advised to arrive very early, around 4 or 5 am, to avoid complications, especially if you have just a few days left on your visa.