He killed the Lê emperor and proclaimed himself emperor, starting the Mạc dynasty. Immediately after defeating several revolutions for 2 many years, Mạc Đăng Dung adopted the Trần dynasty's practice and ceded the throne to his son, Mạc Đăng Doanh, and he grew to become Thái Thượng Hoàng. “nine�?for a https://jonathanr520jsa8.wikiap.com/user