Koreans travel on the right hand side of the road, just as they are doing from the US and many of the rest of the entire world. Driving in Jeju Metropolis is not difficult, though likely into extra rural elements can be difficult Because the streets slim quite a bit. https://dalton9c71q.blogchaat.com/34559527/facts-about-visit-jeju-island-제주룸싸롱-revealed