TG 22902 Economy THB MNL Manila PH Philippines CNX Chiang Mai TH Thailand airfare.com 2010-06-12T00:00:00Z PG 40851 Economy THB MNL Manila PH Philippines CNX Chiang Mai TH Thailand airfare.com 2010-06-12T00:00:00Z PG 41051 Economy THB MNL Manila PH Philippines CNX Chiang Mai TH Thailand ebookers.com 2010-06-12T00:00:00Z TG 84230 Economy THB MNL Manila PH Philippines CNX Chiang Mai TH Thailand ebookers.com 2010-06-12T00:00:00Z