Donghae Banjeom is a Chinese restaurant in Seoul that has operated for more than 50 years in an old-fashioned style. It serves ganjajang and japchae-bap along with yangjangpi and tangsuyuk, and its jjamppong-bap comes out as fried rice. The tangsuyuk is brought out with the sauce already poured on unless you ask otherwise, and there is no parking lot. Both lunch and dinner draw crowds, so waits are common.