KRCBCHN Korea (South)/Chollabuk/Chnju KRCBIKS Korea (South)/Chollabuk/Iksan KRCBKIM Korea (South)/Chollabuk/Kimje KRCBKOC Korea (South)/Chollabuk/Kochang KRCBKUN Korea (South)/Chollabuk/Kunsan KRCBNAM Korea (South)/Chollabuk/Namwn KRCBPUA Korea (South)/Chollabuk/Puan