Want to buy and hold? Here's one expert's view. 7) Korean won South Korea has become a manufacturing powerhouse. The quality of Korean goods such as Samsung Electronics, Hyundai and Posco meets and often exceeds Japanese competitors. In spite of a weak yen, South Korea maintains competitive advantage versus Japan. South Korea’s fiscal health is also strong with a 35% debt to GDP, 3.3% GDP growth, and 3.8% current account surplus. ...