KnowraChina–North Korea borderLinked fromLinked fromThe 7 pages that link to China–North Korea border, each with the reason it gives.All 7Related 5Narrower topic 2Yalu RiverNarrower topic: The Yalu is the border’s principal river boundary.Chagang ProvinceNarrower topic: Chagang occupies part of this long frontier, including stretches along the Yalu River.