'Duy Tan's uprising was a major event of a large scale in the campaign against the French colonialists and the feudal southern Court in the early Twentieth century of Vietnamese intellectuals. The night of April 2 of the year of the Dragon year (May 3, 1916), a large-scale uprising with the participation of King Duy Tan led by Vietnam Quang Phuc Hoi of Annam, headed by two patriots Thai Phien and Tran Cao Van, happened in Hue and many localities in the central provinces. The uprising created a great shock in the Anti-French movement in Vietnam and the national liberation movement in other colonial countries in the world in the early Twentieth century. This is a good book, which is carefully researched by the author based on documents, records, political reports of the Governor-General of Indochina being stored in France.