KnowraNorth Pyongan ProvinceLinked fromLinked fromThe 2 pages that link to North Pyongan Province, each with the reason it gives.All 2Related 1Narrower topic 1SinuijuNarrower topic: Sinuiju is the province’s administrative center and principal city.Chagang ProvinceRelated: It is a neighboring province to the west, beyond Chagang’s mountainous interior.