Yangpyeong Haejang-guk is a haejang-guk restaurant in Nonhyeon-dong, Gangnam-gu, Seoul, serving haejang-guk, naejang-tang, and ppyeo-haejang-guk. The naejang-tang comes with a rich broth that has no odor, contains both meat and internal organs, and is served spicy by default. It is open 24 hours, and the basic side dishes include two peppers, with cheongyang peppers that can be added and cut with scissors. There is no geotjeori, and the air conditioning is weak on hot days.