(Battle of) Dien Bien Phu (1992 film) - A true masterpiece... This is a French 1992 epic war film written and directed by French veteran Pierre Schoendoerffer. With its huge budget, all-star cast, and realistic war scenes produced with the cooperation of both the French and Vietnamese armed forces, Dîen Bîen Phu is regarded by many as one of the more important war movies produced in French filmmaking history. It portrays the 55-day siege of Dien Bien Phu (1954), the last battle by the French Uni