Hello all. I will be returning to Chiang Mai in April. I usually stay for 2 months , but this time intend to stay for 3 months. Would it be easier to get a 90 day visa in the UK (if possible) or should i get my usual 60 day visa , and extend it once i arrive ?. If so . how do i best do this. Also , do i book the return flight the same time as the outbound flight. Ie , up to 90 days later. Im concerned if i dont get the extra 30 day extension , i will have to re_book the return flight. Many thanks.