denied the use of Highway 14 through Quang Duc, its line of communications in the border region around the Tuy Đức crossroads remained subject to harassment and interdiction, and the South Vietnamese were able to regain and keep control of the logistical route to Phước Long. Quang Duc proved once again that the South Vietnamese, provided sufficient ammunition, fuel and maintenance support, could overcome the traditional advantages enjoyed by the attacker. References Conflicts in 1973 1973 in Vietnam Battles and operations of the Vietnam War in 1973 History of South Vietnam History of Đắk Nông Province