What colour is the star on the Vietnam flag?

There should be for points on the star, as the CPV has zero tolerance for intellectuals who question any of its policies or actions. Chu Hao is an example. He was expelled from the party for suggesting changes to the Constitution to make the government work better for the people and for advocating a multiparty system. He also committed the grave atrocity of publishing John Stuart Mill, John Locke, and de Tocqueville. So that's one star point gone.