The Tr?nh–Nguy?n War lasted from 1627 until 1672. The Tr?nh Military staged not less than seven offensives, all of which didn't seize Phú Xuân. To get a time, commencing in 1651, the Nguy?n on their own went to the offensive and attacked aspects of Tr?nh territory.Soon after assembling a military, he defeated and overthrew the eighteenth dynast