What year was Vietnam colonized by the French?
France–Vietnam relations
French–Vietnamese relations started as early as the 17th century with the mission of the Jesuit father Alexandre de Rhodes. Various traders would visit Vietnam during the 18th century, until the major involvement of French forces under Pigneau de Béhaine from 1787 to 1789 helped establish the Nguyễn Dynasty. France was heavily involved in Vietnam in the 19th century under the pretext of protecting the work of Catholic missionaries in the country. France progressively carved for itself a huge colony, which would form French Indochina in 1887. France continued to rule Vietnam as a colony until France's defeat in the First Indochina War and the proclamation of Vietnam's independence in 1954.
CIA activities in Vietnam
CIA activities in Vietnam were operations conducted by the Central Intelligence Agency in Indochina and then Vietnam from the 1950s to the late 1960s, before and during the Vietnam War. Historically, Vietnam became a part of French Indochina in 1887. Although Vietnam became independent after World War II, the French continued to rule the country until 1954. Also, the year of 1954 was when Ho Chi Minh was in power and the country started to be separated into two parts. While the north was controlled by the communist forces and under Ho Chi Minh's leadership, the south, with the assistance of the U.S., was anti-communist. The economic and military aid supplied by the U.S. to Vietnam continued until the late 1960s. In addition to paramilitary supplies, the U.S. CIA tried to block the Ho Chi Minh Trails, an important activity that strategically prevented the North Vietnamese from using the trail for combat. Ethnic minorities who allied with the anti-communist Vietnamese and the U.S. CIA included the Montagnards, Hmong, and Khmer. There are 174 National Intelligence Estimates dealing with Vietnam, issued by the CIA after coordination with the intelligence community of the US government.