Đặng Dung and Nguyễn Cảnh Dị made Trần Quý Khoáng, a grandson of Trần Nghệ Tông, emperor at Chi La as Trùng Quang Đế; he made Giản Định retired emperor and the two marched north together.
Political
Accession of Trùng Quang Đế
- 20 April 1409
- Southeast Asia