Sadam Son Mandu Memil Soba Cheonan is a soba restaurant on the first floor of Maché Avenue in Cheonan. It serves mandu jeongol and tteok mandu guk, and the Gaeseong and North Korean-style mandu are not spicy or salty. At lunchtime the hall is crowded, and the two-person mandu jeongol comes with two steamed mandu and three jeongol mandu. Rice must be ordered separately.