Long Binh was a major United States Army supply facility constructed just outside the city of Bien Hoa, about 20 miles north of Saigon. The headquarters
of II Field Force Vietnam and the III ARVN Corps were located at Long Binh, as well as the Long Binh Jail—the "LBJ." Vietcong attacked the Long
Binh complex during the Tet Offensive in 1968, the Post-Tet Offensive in 1969, and again, successfully, during the Final Offensive (Ho Chi Minh Campaign)
of 1975.
And Other Vietnam War Short Stories
http://www.vietnamwar.net