Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
조선 왕조는 한국 역사에서 중요한 역할을 했습니다.Joseon wangjo-neun Hanguk yeoksa-eseo jungyohan yeokhal-eul haessseumnida.The Joseon dynasty played an important role in Korean history.