Chunha Chudong Kalguksu is a kalguksu shop in Busan that serves knife-cut noodles, gimbap, and dumplings. The cold kong kalguksu has good noodles and broth, and is edible without any seasoning sauce. Food comes out quickly, and a combination of gimbap and kalguksu is available. The kimchi goes well with the kalguksu.