Hey guys, quick question. US citizen. In the long run I’m going for a 1-year Non-OA which I understand requires certain deposits (400k/800k depending on some parameters) but for “first” entry in July, I can get a letter invite for Non-imm b ‘3-months’ or I guess do a tourist visa from USA. Which visa options will allow me to stay the longest time period, including available extensions, before I need to commit to a Non-imm OA? I’m quoted about 20k baht for the non-imm B letter, fine, but wondering if you guys in the know have other options?