@Robert ******
.Ok so being below 400k during the existing one wont affect the new one ? Also Tod recommended I renew my passport in BKk as soon as arrive ,then as soon as I get it move the Visa over ,then when the renewal is due ,it will be going on a brand new passport not one with 6 month left . Getting the new passport in the US beforehand and I'm up against the 2 passports at immigration on arrival. Renewal in BKK was my original plan but . I assumed the dip below 400k changed everything