Terpene October 14, 2016October 24, 2016 thcscience_admin Buk-gu, (Korean: 북구; Hanja: 北區), or "Northern District", is the name of a gu in several South Korean cities: Buk-gu, Busan Buk-gu, Daegu Buk-gu, Gwangju Buk-gu, Pohang Buk-gu, Ulsan See also[edit] Northern District (disambiguation)