The Trịnh–Nguyễn War lasted from 1627 until finally 1672. The Trịnh Military staged no less than seven offensives, all of which didn't seize Phú Xuân. For just a time, starting in 1651, the Nguyễn them selves went within the offensive and attacked parts of Trịnh territory. The Trần dynasty also https://vi-t-nam12233.oblogation.com/30440576/a-secret-weapon-for-8kbet