High Quality Content by WIKIPEDIA articles! Bien Hoa Air Base is a Vietnam People's Air Force (Khong Quan Nhan Dan Viet Nam) military airfield located in South-Central southern Vietnam about 20 miles (30 kilometers) from Saigon near the city of Bien Hoa within Dong Nai Province. During the Vietnam Wars (1955-1975), the base was used by the Republic of Vietnam Air Force Force (VNAF). The United States used it as a major base from 1961 through 1973, stationing Army, Air Force, Navy, and Marine units there.