KRCHCHN Korea (South)/Chungcheongnam/Chnan KRCHCHO Korea (South)/Chungcheongnam/Chochiwon KRCHHON Korea (South)/Chungcheongnam/Hongsng KRCHKON Korea (South)/Chungcheongnam/Kongju KRCHKUM Korea (South)/Chungcheongnam/Kumsan KRCHNON Korea (South)/Chungcheongnam/Nonsan KRCHPOR Korea (South)/Chungcheongnam/Poryong KRCHPUY Korea (South)/Chungcheongnam/Puy KRCHSNG Korea (South)/Chungcheongnam/Snghwan KRCHSSA Korea (South)/Chungcheongnam/Ssan KRCHTAE Korea (South)/Chungcheongnam/Taean KRCHTAN Korea (South)/Chungcheongnam/Tangjin KRCHTAS Korea (South)/Chungcheongnam/Taesan KRCHYES Korea (South)/Chungcheongnam/Yesan KRCHYON Korea (South)/Chungcheongnam/Yonmu