. . . . . . "Chungcheong province" . "Chungcheong-do" . . . . . . "Chungcheong Province" . . "Ch'ungch'\u014Fng Provincial Office" . . . . . "Ch'ungch'\u014Fng" . . . . "Chungcheongdo" . . "Chungcheong" . "Chungcheong, South Korea" . . "Chungcheong Province" . . . "Chungchong" . . .