This is the trailer for Eternal Harvest, the film is based on the book Eternal Harvest: The Legacy of American Bombs in Laos. The film is currently in production with a tentative release date of late 2018. You can also watch it in all of its HD glory over on Vimeo. You can see more about the film here.
This video shows the US Air Force bombing campaign in Laos, from 1965 to 1973. The data come from the website of the National Regulatory Authority of Lao PDR (NRA), which oversees UXO clearance in that country. They received the data from the US Embassy in Vientiane in 2000, from records originally created by the Department of Defense and stored at the National Archives.
The US Air Force began bombing Laos in June 1964. Many branches of the US, Thai, Lao, South Vietnamese and other forces also conducted aerial missions. But this graphic reflects only bombing missions noted in the NRA data, which show US Air Force missions beginning on October 1, 1965.
You can watch this video, too, in all of its own HD glory over on Vimeo.