Samhwa Son Mandu is a mandu restaurant near Duryu Station in Daegu that has been open for 50 years. It serves bibim gunmandu, gunmandu, and wangmandu jjinppang using domestically sourced ingredients. The gunmandu is cooked to order and served immediately, and it tastes worse once it cools, so it should be eaten hot. The portions of mandu are on the large side.