Table:
text: Provinces of Korea
Provinces of Unified Silla
Provinces of Unified Silla
Former_kingdom Province Hangul Hanja Capital Modern_equivalent
Silla Yangju 양주 良州 Yangju Eastern Gyeongsang
Silla Gangju 강주 康州 Gangju Western South Gyeongsang
Silla Sangju 상주 尙州 Sangju Western North Gyeongsang
Baekje Muju 무주 武州 Muju South Jeolla
Baekje Jeonju 전주 全州 Jeonju North Jeolla
Baekje Ungju 웅주 熊州 Gongju South Chungcheong
Goguryeo Hanju 한주 漢州 Hanju ( Seoul ) North Chungcheong , Gyeonggi , Hwanghae
Goguryeo Sakju 삭주 朔州 Sakju Western Gangwon

Question: The Hanja 朔州 is for which province in the Korean provinces of the unified Silla?