CREATE TABLE table_name_5 (hanja___kanji VARCHAR, korean_name VARCHAR)

What is the Hanja/Kanji of the Province with a Korean name of Chungcheong-Bukdo?
SELECT hanja___kanji FROM table_name_5 WHERE korean_name = "chungcheong-bukdo"
SELECT "hanja___kanji" FROM "table_name_5" WHERE "chungcheong-bukdo" = "korean_name"