Ming–Hồ War: Retired King Hồ Quý Ly and his son King Hồ Hán Thương of Hồ dynasty are captured by the Ming armies.

The Ming invasion of Viet, known in Vietnam as the Ming–Đại Ngu War was a military campaign against the kingdom of Đại Ngu under the Hồ dynasty by the Ming dynasty of China. The campaign began with Ming intervention in support of a rival faction to the Hồ dynasty which ruled Đại Ngu, but ended with the incorporation of Đại Ngu into the Ming dynasty as the province of Jiaozhi. The invasion is acknowledged by recent historians as one of the most important wars of the late medieval period, whereas both sides, especially the Ming, used the most advanced weapons in the world at the time.

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.

Hồ Hán Thương was the second and final emperor of the short-lived Hồ dynasty of Đại Ngu .^α

The Hồ dynasty, officially Đại Ngu, was a short-lived Vietnamese dynasty consisting of the reigns of two monarchs, Hồ Quý Ly and his second son, Hồ Hán Thương. The practice of bequeathing the throne to a designated son was similar to what had happened in the previous Trần dynasty and was meant to avoid sibling rivalry. Hồ Quý Ly's eldest son, Hồ Nguyên Trừng, played his part as the dynasty's military general. In 2011, UNESCO declared the Citadel of the Hồ Dynasty in Thanh Hóa Province a world heritage site. The Hồ dynasty was conquered by the Chinese Ming dynasty in 1407.