The statement that is true about Ho Chi Minh is:
He is considered by many to be the father of modern Vietnam.
Ho Chi Minh was a key figure in the fight for Vietnamese independence and the establishment of the Democratic Republic of Vietnam (North Vietnam), and he is often referred to as the father of modern Vietnam. The other statements are inaccurate. He did not fight against the Viet Cong; he was a leader of the communist movement in Vietnam and supported them. He did not abandon communism after North Vietnam became independent, and he certainly did not believe that the French should rule Vietnam, as he opposed French colonial rule throughout his life.