inh Thuy Air Base is a former air force base in Vietnam, It was constructed by the United States in 1965 and used by the South Vietnamese Air Force (SVNAF) and the United States Air Force during the Vietnam War in the IV Corps Tactical Zone of South Vietnam. It was seized by the Vietnam People's Army in April 1975 and was abandoned for several decades. Today, the site is being redeveloped as Trà Nóc Airport.