Ganggyeong Bulgogi Gangdong-gu Office Branch is a Korean restaurant near the JYP building that serves charcoal-grilled bulgogi and ttukbaegi bulgogi. The pork bulgogi comes with shrimp and abalone, and lettuce wraps and ssam are self-serve with unlimited refills. The dining room seats about 100 people, and ordering rice brings a ttukbaegi kimchi stew. Clearing empty tables and bringing out food take time, so waits are long.