Airport Authority Hong Kong (AAHK)
http://www.hongkongairport.com/
Civil Aviation Department (CAD)
http://www.cad.gov.hk/
International Air Transport Association (IATA)
http://www.iata.org/

International Air Transport Association (IATA)
Training Partners

http://www.iata.org/training/courses/Pages/Index.aspx
International Civil Aviation Organization (ICAO)
http://www.icao.int/
Norman Shanks Associates International (NSAI)
http://www.nsai.co.uk/