The Tr?nh–Nguy?n War lasted from 1627 till 1672. The Tr?nh Military staged at least 7 offensives, all of which didn't capture Phú Xuân. For your time, starting off in 1651, the Nguy?n them selves went within the offensive and attacked areas of Tr?nh territory.The Cham people today, who for over a single thousand many years settled in managed an