El Mahdi ~ all the info I've posted doesn't relate to the bars around military bases. I've been in some of those as well and ElMahdi has described them correctly. Though he didn't mention the gay bars that can usually be found there now, although I don't think there is a sex industry involved with these clubs.
IMO, I've been around the world, and while I am connected to Korea and have spent much of my life here, it ain't that awesome. It's a big, modern, asian country. Most homogeneous nation in the world. One of the most moral/repressed outside of the middle east. Fairly closed-minded but opening up. Compact as hell. They work too hard and make their students study until late into the night (I'm busy tutoring until midnight five days a week). But the people are good hearted and kind, are trustworthy, have achieved amazing progress , and they LOVE D&D.... at least the 20+ students I've introduced to game. About 75% of these kids would rather play D&D than computer games, which is saying somethigng.