Hai Quán

Hi Kwon sits directly in front of Nonhyeon Station in Seocho-gu, Seoul, and serves Vietnamese food: gopchang pho, banh mi, and nasi goreng. The gopchang pho comes with chewy intestine in a rich broth, and the banh mi can be ordered with either pork or beef. A self-service bar holds pickled onions, kimchi, and cilantro for diners to take themselves. The restaurant is open 24 hours.