Gamagol Son Wang Mandu Namdaemun Main Branch is a mandu shop in Namdaemun Market, a one-minute walk from Hoehyeon Station Exit 5. It serves meat wang mandu and kimchi wang mandu, and the wrappers have a chewy texture between bread and tteok. About ten people make and steam the mandu on the first floor, and the second and third floors have seating where customers eat them. The takeout line is long and takes more than ten minutes.