Đại Việt sử ký
Lê Văn Hưu (1230–1322) was an historian of the Trần Dynasty. He is best known for his work the "Đại Việt sử ký", the first comprehensive historical record of the history of Vietnam. Although the book was lost during the Fourth Chinese domination in Vietnam, its contents, including Lê Văn Hưu's comments on various events in the history of Vietnam, were used by other Vietnamese historians as a base for their works, notably the "Đại Việt sử ký toàn thư" by Ngô Sĩ Liên.