HOW KOREA CAN SAVE YOU TIME, STRESS, AND MONEY.

Goryeo was invaded by the Mongols in seven main campaigns through the 1230s right until the 1270s, but was never conquered.[117] Exhausted following a long time of combating, Goryeo sent its crown prince on the Yuan funds to swear allegiance to your Mongols; Kublai Khan recognized, and married one of his daughters to the Korean crown prince,[117] a