North Hamgyong
Ministry of People's Security
Holding Centre
Province
Detention Centre
Province
City / County
District / Gu
Waiting Room
City / County
District / Gu
Precinct
District / Gu
Re-education Camp
Province
North Hamgyong
Ministry of State Security
Detention Centre
Province
City / County
Political Prison Camp
Province
Chongjin Susong Political Prison Camp
North Hamgyong