P’yŏngan-namdo
Sinanju is the name of a region (신안주) in Anju city, South Pyongan Province, North Korea. The name literally means "Comfortable New Village." When Anju County was raised to the status of a city on August 1987, Sinanju Workers' District was divided into Sinwon-dong, Wonhung-dong, Yokchon-dong.