THE GREATEST GUIDE TO NAJU CALL BUSINESS TRIP

Throughout this tumultuous period, Goryeo momentarily conquered Liaoyang in 1356, repulsed two big invasions from the Purple Turbans in 1359 and 1360, and defeated the final endeavor with the Yuan to dominate Goryeo when Normal Ch'oe Yŏng defeated a Mongol tumen in 1364. In the course of the 1380s, Goryeo turned its awareness on the Wokou threat a