SMT Lounge The Hyundai Seoul is a Hong Kong and Mexican fusion restaurant on the upper dining floor of The Hyundai Seoul in Yeouido, Seoul. It serves dishes such as chili shrimp, sweet and sour pork, tomato and egg stir-fry, and xiaolongbao chao mian, prepared to suit Korean tastes. On weekday evenings the wait can run about 30 minutes, and there are seats with a view of the open kitchen and the outside. Prices are on the higher side relative to the portion sizes.