Phạm Văn Đồng was a Vietnamese politician who served as Prime Minister of North Vietnam from 1955 to 1976. He later served as Prime Minister of Vietnam following reunification of North and South Vietnam from 1976 until he retired in 1987 under the rule of Lê Duẩn and Nguyễn Văn Linh. He was considered one of Hồ Chí Minh's closest lieutenants.