KOREA OPTIONS

As the mountainous location is mostly on the eastern A part of the peninsula, the main rivers usually move westwards. Two exceptions tend to be the southward-flowing Nakdong River and Seomjin River.But the Sui Military was lured into a trap because of the famed Koguryŏ commander Ŭlchi Mundŏk, and endured a calamitous defeat at the Salsu (Ch'ŏng