High Quality Content by WIKIPEDIA articles! The Hue–Da Nang Campaign was a series of military actions conducted by the Vietnam People’s Army (VPA) and the Viet Cong against the Army of the Republic of Vietnam (ARVN) during the Vietnam War, also known in Vietnam as the American War. The campaign was centred on the cities of Hue (Thua Thien-Hue Province) and Da Nang (Quang Nam Province), with secondary fronts in the provinces of Quang Tri and Quang Ngai. The campaign began on March 5 and concluded on April 2, 1975.