Cannons of Vietnam over the Later on Lê dynasty In 1418, Lê L?i was the son of the rich aristocrat in Thanh Hóa, led the Lam S?n rebellion versus the Ming from his foundation of Lam S?n (Thanh Hóa province). Overcoming quite a few early setbacks and with strategic information from Nguy?n Trãi, Lê L?i's movement last but not least collected mo