鄭主
Án Đô Vương Trịnh Bồng ( (25 August 1749 – 13 February 1791); reigned 1786–1787) was the last of the Trịnh lords. He succeeded Trịnh Khải, before southern Tây Sơn rebel leader and future emperor Nguyễn Huệ's 1788 final defeat of the northern Trịnh remnants.