If you don't have 400k baht in the bank two months before you require a 12 month marriage extension, can you extend for 60 via a family extension before applying for your 12 month extension to give the 400k time to season, or is that 60 day family extension the final extension permitted meaning you'll need to apply for a new 90 day non o?
Also, is there any minimum balance required throughout the year on a marriage visa extension like there is for a retirement visa extension?