Cannons of Vietnam through the Afterwards Lê dynasty In 1418, Lê Lợi was the son of the rich aristocrat in Thanh Hóa, led the Lam Sơn rebellion against the Ming from his foundation of Lam Sơn (Thanh Hóa province). Conquering numerous early setbacks and with strategic information from Nguyễn Trãi, https://gk8864319.ampedpages.com/the-smart-trick-of-việt-nam-that-no-one-is-discussing-58251834