the 800k tbh must be in a THAI bank. There is a Bangkok Bank branch in New York. This gives you a THAI bank and keeps your money in the US and in $ so you aren't subject to currency fluctuations.
The 800k does. I don't think the 65,000 monthly currently has to be in a THAI bank just proof of that level of income. The minute they start requiring that much monthly in a THAI bank I am gone.
TM 50 is no longer sufficient? The US accept documents submitted by Thai government and embassies and consulates no "proof" required. This is not specific to US Thailand but international agreements.
I love it here but hate the immigration hassle in Chiang Mai. I am tired of paying an agency 6000 baht ( plus 1900 for the actual visa extension) but when you try to DIY it is almost impossible. 5 am stand in line and if you aren't among the first 90 come back another day. Changing documentation requirements, some only being requested by this office. So yeah, I feel unwelcome.