The decisive battle was the Battle of Tốt Động – Chúc Động in 1426, after which the Ming Dynasty eventually had to concede defeat by 1428. Rather than putting to death the captured Ming soldiers and administrators, he magnanimously provided ships and supplies to send them back to China. Le Loi then ascended the Vietnamese throne, taking the reign name Le Thai To and establishing the Le dynasty (1428-1788).
^Asia: Local Studies / Global Themes - Volume 3 Hue-Tam Ho Tai - 2001 - Page 91 "... an anti-Ming resistance — the Lam Son uprising, begun in 1418 — and the two men became the movement's key exponents. As emperor (1428-33), Le Loi would retain Nguyen Trai as his chief official; thereafter, their relationship was made ..."
^Lonely Planet Vietnam 10 -Nick Ray, Yu-Mei Balasingamchow, Iain Stewart - 2009 Page 30 "In 1418 wealthy philanthropist Le Loi sparked the Lam Son Uprising by refusing to serve as an official for the Chinese Ming dynasty. By 1428, local rebellions had erupted in several regions and Le Loi travelled the countryside to rally ..."
^H. K. Chang - From Movable Type Printing to the World Wide Web 2007 Page 128 "However, in 1418, another leader, Lê Lợi, staged an uprising, which led in 1428 to the establishment of the Lê dynasty, from which time Vietnam broke free of China and became independent".
^Ngọc Đĩnh Vũ Hào kiệt Lam Sơn: trường thiên tiểu thuyết lịch sử Volume 1 - 2003 "The Lam Sơn uprising, 1418-1428, is one of the greatest historical events in Vietnamese history, when a small country tried to gain independence from the firm grab of a bigger neighbor".
^Laurel Kendall Vietnam: Journeys of Body, Mind, and Spirit 2003- Page 27 "Le Loi led a successful ten,year (1418,1428) uprising against the Chinese. According to legend, Le Loi returned the sword that gave him victory to Hoan Kiem Lake (now the center of Hanoi), wtiere it was retrieved by a giant turtle".