Vietnam’s most senior political leader has died, leaving behind a vacuum in the party NPRNguyen Phu Trong: Vietnam’s long-serving leader dies at 80 BBC.comDeath of Vietnam’s Top Leader Raises Questions of Succession The New York TimesVietnam Communist Party chief Nguyen Phu Trong, the country’s most powerful leader, dies at age 80 The Associated PressVietnam’s Most Powerful Leader, Party Chief Trong, Dies Bloomberg