The civil war between the Lê-Trịnh and Mạc dynasties led to 1592, when the military of Trịnh Tùng conquered Hanoi and executed king Mạc Mậu Hợp. Survivors on the Mạc royal loved ones fled towards the northern mountains during the province of Cao Bằng and continued to rule there till https://gk8864319.wizzardsblog.com/30994883/the-5-second-trick-for-gk88