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.

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.

In the spring of 1946 [Ho Chi Minh ] signed a provisional agreement with the French representative on a compromise solution to the dispute over Vietnamese independence. Once again, he might have been naive in hoping that a compromise was really possible.

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.

I did not feel - in President [J.F.] Kennedy's words - that we could win the war for [the government in Saigon]. When I sought the reason for the dedication shown by the enemy, it seemed to me that the leadership and charisma shown by Ho Chi Minh was a major part of the answer.

If [Ho Chi Minh] had had carte blanche over his movement, would the results of the war have been different? That is difficult to say. In some cases - as in 1945 and 1946, he appeared to overestimate the possibility that the United States might decide to recognize his government and the independence of the DRV (although to be fair, from the outset he had warned that Washington might eventually decide to align with the French because of the Cold War).

The influence of Sun Tzu on other North Vietnamese military strategists is harder to answer. Certainly many of the key leaders in Hanoi were aware of Sun Tzu and made use of his ideas - Vo Nguyen Giap applied many of these ideas in seeking out weak elements in the enemy's defenses, as did Truong Chinh, whose famous treatise, The Resistance Will Win (1947), cited the ideas of Mao Zedong as a model for the North Vietnamese to follow.