Some survived the horror of a lethal ambush in Vietnam. Some were during the thick of pupil antiwar protests. All proceed to become affected with the events of Oct 1967. Trong khoa h?c chính tr?, ph?n ??ng (ch? Hán: ??; ti?ng Anh: reactionary) là m?t thu?t ng? Hán-Vi?t ch? ng??i có quan ?i?m chính tr? ?ng h? vi?c quay tr? l?i position quo an