Phùng Hưng (761–802) was a military leader who briefly reigned over Vietnam during the 8th century. According to Đại Việt sử ký toàn thư (fascicile 6), Phùng Hưng, a native of Đường Lâm (in today's Hà Tây Province), was rich and possessed prodigious physical strength. In 791, Phùng Hưng and his brother, Phùng Hải, led a rebellion against the ruling Tang Dynasty. Taking the advice of Đỗ Anh Hàn, the Phùng brothers laid siege to the headquarters of the Annam Protectorate, which was managed by the corrupt officer, Cao Chính Bình. Facing the crisis, Cao Chính Bình caught an illness and died shortly after. Phùng Hưng then became ruler of the Protectorate. He ruled for 11 years and was succeeded by his son Phùng An. Phùng Hưng was entitled Bố Cái Đại Vương by his son, and was defied by the peopl