The Yalu, Amur, Mekong, Ural, and Oder rivers are all located along the border of China. The Yalu is a river that forms part of the border between North Korea and China. The Amur is a river that forms the border between Russia and China. The Mekong is a river that flows through China, Myanmar, Laos, Thailand, Cambodia, and Vietnam. The Ural is a river that forms part of the border between Kazakhstan and Russia. The Oder is a river that forms part of the border between Germany and Poland.