Tran Ahn-tong, the ruler of Dai Viet,…
1312 CE
Tran Ahn-tong, the ruler of Dai Viet, or Annam, has dispatched troops to subdue revolts in the southern provinces that once belonged to Champa and still host substantial Cham majorities.
Dai Viet annexes Hue, the seat of Chinese military authority in the region of present central Vietnam, in 1312.