They are perfectly fine IMHO (I flew with them from BKK-Siam Reap (REP), Cambodia and v.v.) All in all a very pleasant flight with on a Boeing 717, english speaking crew and good service. The only thing i noticed (this is a good thing) is that their security in BKK was extremely tight - much much more so than other flights (pre-911) that I had taken in the region on TG or SQ.