Battle of Th�?Xương river between Tây Sơn and Qing Military in December, 1788 In 1771, the Tây Sơn revolution broke out in Quy Nhon, which was under the Charge of the Nguyễn lord.[111] The leaders of the revolution ended up 3 brothers named Nguyễn Nhạc, Nguyễn L�? and Nguyễn Hu�? https://vitnam98653.aioblogs.com/84446670/considerations-to-know-about-6623