@VaiAna *********
they are not asking for a residency letter, they are requiring a verified passport letter from the embassy. This has been verified by my friend's Thai wife that handles visa issues for many here in Chiang Rai. She shuttled me all over town to two immigration offices. One here in Chiang Rai and the main in Mai sai as well. We physically went to four banks and she called her personal bankers as well. She is not some former bar girl. She is a wealthy Thai lady by her own rights. This will be coming down the pike for anyone trying to open an account very soon for all.