Why do you think the Geneva accords if 1954 falied to bring a lasting peace in Vietnam?

The Geneva Accords of 1954 failed to bring lasting peace in Vietnam primarily due to deep-seated ideological divisions and the lack of commitment from both the North and South to adhere to the agreement. The accords temporarily divided Vietnam at the 17th parallel, but the subsequent refusal of the South, supported by the United States, to hold unifying elections and the North's determination to reunify the country through military means led to escalating tensions. Additionally, external influences and the Cold War context exacerbated the situation, ultimately resulting in the Vietnam War.