Tongilchon Jangdan Kong Maeul is a Korean restaurant in Tongilchon, inside the Civilian Control Line in Paju. It serves doenjang jjigae, cheonggukjang, biji jjigae, and tofu dishes made with Jangdan beans grown on site. To visit, bring your ID and call the restaurant in advance to reserve entry. The interior of the restaurant is worn.