With Star Alliance PER - BKK was great, Thai airlines flies direct and there was always business class availability with USAirways points. Now trying to get to BKK from Perth sucks. There just seems to be no availability for Business seats PER- SIN, KUL, CGK, even HKG. I ended up paying for economy with Thai and that is a real come down! Any ideas? I only know how to check for seats using the AAdvantage system on line or calling an operator(and paying the fee), but it feels like they are just using the AAadvantage system too.