When Trần Hiến Tông died, the retired emperor Minh Tông put his younger son Trần Hạo on the throne as Trần Dụ Tông; late that year Nguyễn Trung Ngạn and Trương Hán Siêu were set to compile the Hoàng triều đại điển and a new penal code.
Political
Accession of Trần Dụ Tông
- 2 October 1341
- Southeast Asia