The takeout menu elaborates somewhat more, offering "steamed kim-chi dumpling" (six for $9.99). These, my server readily confirmed, are Arirang's rendition of wang mandoo — "king [sized] dumplings" filled with minced kimchi, vegetables, pork, and tofu. In heft they may be more princely than kingly, but that's plenty large enough; they're best managed by cupping each dumpling with a spoon and maneuvering it into nibbling position with chopsticks.
32 West 32nd St. (Fifth-Sixth Aves.), 3rd floor, Manhattan