Gangnam, the stylish district in Seoul, South Korea, is known for its vivid nightlife. The district has a number of clubs to pick from, but these 5 are the most popular in city:ideal for some tranquil morning time.|Tteokbokki enthusiasts should not miss out on Dongdaemun Yeobkki Tteokbokki. This late-night place is famous for its spicy rice cakes,