Regarding someone coming to Thailand with visa exempt + extension, then border run to reset, what is the general consensus as far as how many times is pretty safe to do? Are two border runs totaling 90 x 3 = 270 days doable? I am planning on getting non-O retirement visa for myself. I want my wife to come but we might not have 1.6 mill tbht cash to deposit right away, so I am thinking I get non-O and she just comes with tourist visa. TIA.