Is Chiang Mai Immigration Open for US Passport Holders Seeking a 30-Day Extension?

@Mere****

you don't lose any days going early, they ADD the extension to your current expiration date.

FWIW, In Chiang Mai you can apply for an extension when you have 45 days or less left on your current stamp <- meaning on a visa exempt entry like you have NORMALLY you could have went right from the airport to the immigration office and got an extension.

They are just telling people now to wait until closer to your expiration date.

It is open but they are telling people to show up just a few days before your actual stamp expires. SO don't go until at least thursday/friday

AND