Not air asia but Thai airways, i changed flight date 2 times, first time easy on my Thai phone app, unbelievably cost 30p !,. second time you can't do it on your app and your advised to telephone thai office, well we all know that means a long wait on phone, so i go on thai facebook messenger page and do "autobot" thing on there, worked like a treat, cost me £75 this time, and you don't get charged untill few days before your flight,. On both ocasions i got confirmation emails imediately ,."TOP TIP,." when changing flight dates try a few different dates and you will get a few different prices, mine varied from 30p up to £200+,.
I,m emphasizing the point that not everyone is computer savy,. so yes you supply the visa company all your information, but they do all the online application part of the process,.its ok for the many people who are good on computers, but for the ones who aren't so good they have somewhere to help them,.
Now applying for an Evisa online could confuse a stupid person, so thats why i used "The travel visa company,". for around £40 they do all the dragging/dropping/uploading/down loading/application etc on your behalf,. they send you a visa pack that you fill in by hand, you get some passport pics and a few photocopies done at max spielman, and post everything back to them and in a few days/weeks you receive your tr evisa back via email and hard copy,. simples,. (They aren't very quick answering the phone or responding to emails) but in my case they got the job done,.
uk citizen, i obtained an evisa tr in uk last year (60 day) but on my next visit "oct 23" i want to to get a retirement o visa in TH, 60+30 gives me more time to sort it out,