Cultural and historiographical aspects of wars in Vietnam 1940-1990 Strategic and tactical implications of the Vietnam War Role of women and girls in the Vietnam War A third way during the Vietnam War including minorities Effects for the population of war in Vietnam Other nationalists besides the communists in Vietnam Debunking myths and stereotypes of the Vietnam War Pluralistic image of wars of Vietnam (1940-1990)

Mathematical physics Penrose Gravity Einstein Black holes Mathematical Relativity