Confidentbeliever, GAPAN is probably the more reliable organisations around as they are not after your money. They aren't a training organisation. I know they have branches in Hong Kong and Australia.
Google them.
Also, you're looking at a different market than the Europeans/Brits.
In Europe/Britain and Australian airlines, a degree won't help you with promotions unless the degree is essential. (Engineering qualifications etc).
You would need to research the airlines you're most likely going to be working for.