The civil war between the Lê-Tr?nh and M?c dynasties ended in 1592, when the army of Tr?nh Tùng conquered Hanoi and executed king M?c M?u H?p. Survivors of your M?c royal family members fled on the northern mountains inside the province of Cao B?ng and continued to rule there right up until 1677 when Tr?nh T?c conquered this past M?c territory. T