Sông Cùng Lich Su (2014)

The film depicts a group of young people who travel to Dien Bien after getting a strong impression through documentaries and images about the historical battle of Dien Bien Phu. During the journey, the group gets so immersed in the documentaries from their iPad that they felt like they traveled back in time to become soldiers and civilian workers, getting a firsthand look at the hardships of battle and the determined spirit of the whole nation.