Cambodia: The Coup
https://static.blog4ever.com/2011/03/476705/artfichier_476705_244176_201106011910966.html
The Price of PowerKissinger in the Nixon White Houseby Seymour M. HershSummit Books, 1983, paper
In March 1970, Prince Sihanouk's government was overthrown by a group of anti-Communist Cambodian officials led by Premier Lon Nol. The coup, staged when Sihanouk was out of the country, marked the beginning of the end of Cambodia. Ahead were new ties to the United States, civil war with Cambodian Communists, intensified American bombing, disintegration of the social order, and, in 1975, defeat for the Lon Nol government, which would lead to the Pol Pot Communist reign of genocide and war with the Democratic Republic of Vietnam.
The North Vietnamese, in both public statements and the secret talks with Kissinger, denounced Sihanouk's overthrow as American-inspired. ....