Witness tells story of cutting down trees, filling bomb craters and erasing traces on the way to bring artillery into Dien Bien Phu

TPO - During the Dien Bien Phu Campaign, to quickly clear the road after the "bomb rain", the youth volunteer force created a way to cut and tie small tree trunks together into bundles to fill bomb craters. This method is faster and more effective than dumping soil and rocks into bomb craters. And especially, this method is easy to erase traces, ensuring secrecy for the transfer of food, ammunition, especially the pulling of artillery to Dien Bien Phu - the factor that creates the biggest surprise for the enemy....