Chaeseondang Sangam DMC is a shabu-shabu restaurant on the first basement floor of Savoy City in Sangam DMC, Mapo-gu, Seoul. It serves beef shabu-shabu and Vietnamese wrap shabu, with broth, vegetables, and noodles taken from a self-service bar and unlimited vegetable refills. The store is large with many seats, and parking is supported during meals. On weekday lunchtimes, office workers from nearby buildings crowd in and waits are long.