楊文明
On 1 November 1963, Chuong's son-in-law Ngô Đình Nhu and Nhu's brother, President Ngô Đình Diệm were assassinated in a coup d'état led by General Dương Văn Minh. Chuong's daughter, Ngô Đình Nhu's wife, Madame Nhu (1924-2011), was in Beverly Hills, California, at the time of the coup.