There were various aspects of Sun Tzu's approach that appealed to Ho Chi Minh: a) to learn to understand both the enemy and yourself, to seek out his weaknesses and your own strengths, and act accordingly, b) to make ample use of subterfuge and stratagem in order to defeat or disarm your adversary, and c) to use outright violence only when absolutely necessary in the belief that political struggle was more effective than military struggle.

Ho Chi Minh sought to defeat both adversaries [French and American] primarily by using diplomatic and political means, combined with paramilitary activities.

In the end, many of his more militant colleagues began to feel that [Ho Chi Minh's] tendency to compromise, and his reluctance to confront the enemy directly, was a sign of weakness. The decision to confront the United States in 1963-1965 was a tacit recognition that Ho's approach had failed.

Finally, in 1954 [Ho Chi Minh] agreed to the Geneva Agreement, which divided the country temporarily into two zones, in the hope that national elections might unify the country under his leadership.

I would hazard the statement that in the broad sense [Ho Chi Minh's] ideas had triumphed, since the communist victory in Vietnam was a consequence of political, diplomatic, and psychological factors more than military ones. That is a tribute to the ideas that he introduced in his life and thought.

I first became interested in Ho Chi Minh in 1964-1965 while I was stationed at the U.S. Embassy in South Vietnam as a foreign service officer with the Department of State. The government in Saigon was at the point of collapse and the [Lyndon] Johnson administration was preparing to send U.S. combat troops to prevent a communist victory there. I became convinced that the U.S. effort would not succeed because of the lack of conviction in the Saigon government compared to the discipline and sense of self-sacrifice among the Viet Cong.

Ho Chi Minh rarely wrote about Sun Tzu, but when he did mention the ancient Chinese military strategist, he was always laudatory, and he sometimes cited his ideas as a model for the Vietnamese revolutionary movement to follow.