Kankyō-hoku_Prefecture
Kankyōhoku-dō
1910–1945 province of Korea under Japan
Kankyōhoku-dō (咸鏡北道, Korean: 함경북도), alternatively Kankyōhoku Province, Kankyo Hoku, or North Kankyō Province, was a province of Korea under Japanese rule. Its capital was at Seishin (Chongjin). The province consisted what is now the North Korean province of North Hamgyong, as well as parts of neighboring provinces.[1]