After 175 years of rule, the Trần dynasty of Vietnam was deposed by Hồ Quý Ly, a court official.

The Trần dynasty, officially Đại Việt, was a Vietnamese dynasty that ruled from 1225 to 1400. The dynasty was founded when emperor Trần Thái Tông ascended to the throne after his uncle Trần Thủ Độ orchestrated the overthrow of the Lý dynasty. The Trần dynasty defeated three Mongol invasions, most notably during the decisive Battle of Bạch Đằng River in 1288. The final emperor of the dynasty was Thiếu Đế, who was forced to abdicate the throne in 1400, at the age of five years old in favor of his maternal grandfather, Hồ Quý Ly.

Hồ Quý Ly ruled Đại Ngu (Vietnam) from 1400 to 1401 as the founding emperor of the short-lived Hồ dynasty. Quý Ly rose from a post as an official served the court of the ruling Trần dynasty and a military general fought against the Cham forces during the Cham–Vietnamese War (1367–1390). After his military defeat in the Ming Conquest of Dai Ngu (1406–1407), he and his son were captured as prisoners and were exiled to China, while the Dai Viet Empire became the thirteenth province of Ming Empire.