https://www.pri.org/stories/2017-09-18/little-known-story-vietnamese-communist-leader-ho-chi-minh-s-admiration-us
Ho Chi Minh's admiration for the US is most clearly seen in the language he wrote in Vietnam’s own declaration of independence, which he issued on Sept. 2, 1945, just as the Japanese empire was crumbling in defeat. The first line of that declaration is a direct quote from the American version: "All men are created equal; they are endowed by their Creator with certain unalienable Rights; among these are Life, Liberty, and the pursuit of Happiness."
Ho Chi Minh's admiration for the US is most clearly seen in the language he wrote in Vietnam’s own declaration of independence, which he issued on Sept. 2, 1945, just as the Japanese empire was crumbling in defeat. The first line of that declaration is a direct quote from the American version: "All men are created equal; they are endowed by their Creator with certain unalienable Rights; among these are Life, Liberty, and the pursuit of Happiness."
It’s likely this was partly sincere, and partly a play for US help in decolonization, based on Franklin Delano Roosevelt's anti-colonial rhetoric.
This has all led some writers to speculate counterfactually, that the US missed an opportunity to "flip" Ho Chi Minh, and thus could somehow have avoided the Vietnam War. Most historians think that's a step too far. Ho Chi Minh was a committed communist from the 1920s. He was persecuted for it and yet stuck to his guns. And however much he may have liked America's anti-colonial history, he could never have been a sincere partner for the US. The anti-communist forces in South Vietnam were much more natural partners for the US.