The civil war in between the Lê-Trịnh and Mạc dynasties ended in 1592, when the military of Trịnh Tùng conquered Hanoi and executed king Mạc Mậu Hợp. Survivors in the Mạc royal relatives fled on the northern mountains inside the province of Cao Bằng and ongoing to rule there right https://ramseyj296uzk1.wiki-promo.com/user