NOT KNOWN FACTS ABOUT KOREA

Since the mountainous region is mostly on the jap Component of the peninsula, the principle rivers often movement westwards. Two exceptions would be the southward-flowing Nakdong River and Seomjin River.But the Sui Military was lured into a entice with the famed Koguryŏ commander Ŭlchi Mundŏk, and suffered a calamitous defeat for the Salsu (Ch'�