@Gregg ********
Six months validation, not six months to remain consecutive. 60 days, then apply for 30 day extension, then on day ninety exit the country, re enter on the same day if you want to try, or stay out 24 hours then re enter. Stay another 60 days, get another 30 day extension, then if you do it right exit on say day 85, either stay out 24 hours or try a border bounce then on re entry you get another 60 days, then you can get another 30 day extension. Then you have to leave and either go back to your own country or try a near country Thai Embassy/ Consulate for another 60 day tourist visa, if they grant you one. Not a definite that they will. This is my understanding of how to utilise a six month multiple entry tourist visa.