Utterly Useless App
I had a horrible experience with the Sawasdee app. It is utterly useless. When I tried accessing their fast track service page, it was completely blank. To make matters worse, I went to their support page for both Sawasdee and AOT, and the support button didn't respond at all. It's extremely frustrating to deal with such a poorly designed app. Save yourself the trouble and avoid this app at all costs.