This report exposes the foreign-controlled origins of the People’s Republic of Kampuchea (PRK) and Hun Sen’s rise to power through Vietnamese-backed militarization, repression, and mass surveillance. Installed in 1979 after Vietnam’s invasion, the PRK dismantled Democratic Kampuchea’s self-reliant economic model, replacing it with corruption, land seizures, and foreign dependence. Under Hun Sen and 12 key military officials, Cambodia became a police state, suppressing opposition through assassinations, forced disappearances, and rigged elections. While Democratic Kampuchea built irrigation systems, collectivized agriculture, and local industries, the PRK prioritized selling Cambodian land and resources to foreign investors. This report is essential for understanding how Kampuchea’s revolution was undone and replaced with a Vietnam-dependent dictatorship.