Which Korean department store chain, together with Hyundai and the Korean named "New World" chains, makes up the three major department store chains in South Korea?
Hyundai Department Store: Hyundai Department Store (Korean: 현대백화점 주식회사, Hanja: 現代百貨店株式會社, ), together with Lotte Department Store and Shinsegae, is one of the three major department store chains in South Korea. Shinsegae:  The name Shinsegae literally means "New World" in Korean.
Lotte Department Store