CREATE TABLE table_name_2 (kana VARCHAR, korean_name VARCHAR)

What is the Kana of the Province with a Korean name of Chungcheong-Namdo?
SELECT kana FROM table_name_2 WHERE korean_name = "chungcheong-namdo"
SELECT "kana" FROM "table_name_2" WHERE "chungcheong-namdo" = "korean_name"