The Trần court renamed the two ceded Cham districts: Ô became Thuận châu and Lý became Hóa châu.
Political
Ô and Lý renamed Thuận châu and Hóa châu
- 1307
- Southeast Asia
Political
The Trần court renamed the two ceded Cham districts: Ô became Thuận châu and Lý became Hóa châu.