this river represents the mekong river. what border laos and thailand. and you see the airplanes, the helicopters, you see is fascinating juxtaposition of rural life, and war. you see these little boxy buildings, which could represent either refugee camps, or the military sites, where among troops organized. you see people in a line, all walking. in the same direction. fleeing perhaps for safety. this represents, manga experiences during the secret war, and their subsequent migration out of laos into thailand. the united states worked with the meng and allow people in their fight against communist during the secret war in laos. in the 1960s. with the assistance of the cia, and the green berets, general vying pow, a manga leader and tens of thousands of meng shoulders which he commanded, were the front line the fence of wording off the communist offense until the american evacuation in 1973. the staggering cost of their sacrifice during this period, is really important to know. throughout 13 years of fierce guerrilla warfare, estimates claimed one in four