In Korea the traffic laws are much different than in the US, the driving is pretty much fend for yourself, watch out for motorcycles, bikes and pedestrians, do not make a left turn, and understand that no rules apply to cabs, motorcycles and mopeds. Once you get that down and figure out the traffic lights, you are good to drive here. You will also need to know that all red lights do not mean stop, sometimes they are warning lights, letting you know a red light is coming. I made the mistake of stopping at these red lights (early on when I started driving here) and people not only honked at me, they BLEW THEIR HORNS at me.