 Complete the following phrase:  French literature has several times mentioned the Buffalo Park, a BMC in Saigon. In the Indochina War, the French used women from the Ouled Naïl tribe of the highlands of Algeria. BMCs were known to have a significant role in the spread of sexually transmitted diseases and were an avenue of attack by female Viet Minh sympathizers. There was a vast BMC in Saigon known as the park of the buffaloes, and in January 1954, a BMC containing Vietnamese and Algerian prostitutes was flown to Dien Bien Phu. Here, the prostitutes became nursing assistants for the French garrison during the 