"Choibalsan, Dornod" . . . . "Choibalsan Airport" . . . . "Choibalsan Airport" . "Choibalsan International Airport" . "747.9792" . . "Choibalsan" . . . . . "COQ" . . . "12/30" . . "ZMCD" . "Concrete" . "2600.0" . . "2599.944" . .