Photo G3209: A Canh Sat (Vietnamese National Policeman) and SP/4 Earl E. Hause of the 188th MP Company, 92nd MP Battalion, 18th MP Brigade, on security duty at the Saigon Port, Gia Dinh Provence, Vietnam in 1967. Courtesy of SP/4 John W. Sprouse, B Company, 720th MP Battalion & 188th MP Company, 92nd MP Battalion, 89th MP Group, 18th MP Brigade, 1966.