Ojangdong Hamheung Naengmyeon Sinchang Myeonok Jayang is a naengmyeon restaurant in Jayang-dong, Seoul, serving hoe naengmyeon and other cold noodles. The hoe naengmyeon comes with a spicy and tangy sauce, hoe muchim, and chewy noodles. Hot onyuksu is served in a kettle before the noodles arrive, and the noodles have a chewy texture. The onyuksu has a strong seasoning aroma and is far from a clean, mild taste.