Phu Quoc Prison dates back to the French colonial period. In 1953, the French colonialists utilized the old base of the Chinese Nationalist Army (led by General Huang Chieh) to build the 40-hectare "Coconut Tree Camp" in An Thoi. This site held about 14,000 communist prisoners of war from battlefields across the North, Central, and South. After the 1954 Geneva Accords, most POWs were repatriated.
During the Republic of Vietnam era (US-backed regime), in 1967, the camp was expanded on a large scale in An Thoi Valley to an area of up to 400 hectares, comprising 12 sectors (with sectors 13-14 added in 1972). Each sector was divided into 4 sub-sectors with a capacity of 3,000 people per sector. It became the central POW camp for all of South Vietnam, detaining more than 32,000 prisoners of war (and up to 40,000 political prisoners over time). Operating for less than 6 years (June 1967 – March 1973), it witnessed countless tragedies. Following the 1973 Paris Peace Accords, the prisoners were returned and the prison was disbanded. In 1995, it was recognized as a national relic, and in 2014, it was classified as a special national relic. Today, the relic site has been faithfully restored for educational and tourism purposes.



