Ho Chi Minh sought to defeat both adversaries [French and American] primarily by using diplomatic and political means, combined with paramilitary activities.
William J. DuikerThere 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.
William J. DuikerThe 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.
William J. DuikerFrom the outset, when [Ho Chi Minh] became a member of the French Communist Party in 1920, he was an independent thinker who adjusted Marxist-Leninist ideas and tactics to what he perceived to be the concrete situation in Indochina.
William J. Duiker