Abstract: Ho Chi Minh's ideology about the construction of the national unity bloc holds significant spiritual worth in his legacy. It has emerged as a powerful impetus and a guiding principle for our nation to surmount numerous challenges and triumph against foreign aggressors. Ho Chi Minh's ideology on constructing a strong national unity bloc has significantly contributed to the ongoing process of national rejuvenation, providing enduring benefits for the nation's progress. This idea is a persistent and recurring theme in Ho Chi Minh's theoretical thinking and practical actions, ultimately becoming the revolutionary strategy of our Party, intimately linked to the magnificent triumphs of our nation. Keywords: Ho Chi Minh Thought, great national unity bloc, national liberation, class liberation, human liberation, Communist Party of Vietnam