Your post doesn’t make any sense. You just transfer it to your account. With wise its cheaper for anything under 2 mill. Above that use your bank with swift.
There’s no action or fee needed from Bangkok Bank side
I just walked out of there 2 hours ago with account and ATM card i hand.
My thai friend had called another branch few days ago which told her the 3 months + visa requirement and medical 3 months + treatment requirement. But you do need an actual medical treatment plan from a hospital.
Unless you speak fluent thai, calling around wouldn’t be very effective though.