GF 4793 Economy AED USM Koh Samui TH Thailand DXB Dubai AE United Arab Emirates airfare.com 2010-01-09T00:00:00Z EK 4885 Economy AED USM Koh Samui TH Thailand DXB Dubai AE United Arab Emirates ebookers.com 2010-01-09T00:00:00Z TG 9072 Economy AED USM Koh Samui TH Thailand DXB Dubai AE United Arab Emirates ebookers.com 2010-01-09T00:00:00Z