Gangnammyeonok is a Korean restaurant in Gangnam, Seoul, serving galbijjim and naengmyeon. The restaurant offers a combination order of galbijjim with bibim naengmyeon, and mandu is also on the menu. The naengmyeon is served cold, while the galbijjim is a warm dish that can be ordered together with it. Opinions on the mandu are divided between those who find it homemade in style and those who find it ordinary.