I am looking to get an online e-visa for two months and extend it for an additional one month, making my stay a total of three months. I used to get the visa local from the Thai embassy in Greece and explain them what I was going to do. Now if I apply online and they see that my return flight is more of what they can give me atm will they refuse it? is it better to book a two months return flight and change my ticket in Thailand after I got the extension?