Thua Thien Hue in the Le So Dynasty
After defeating the Ming invaders, King Le Thai To (Le Loi) sent important mandarins to the town of Thuan Hoa, organized to stabilize people's lives, increase immigration, reclaim and restore villages, and established new villages. The situation of Thuan Hoa was basically stable, but was still harassed by the Champa army. Since the death of King Le Thai To (1434), Champa's army repeatedly attacked Chau Hoa, in 1446 King Le Nhan Tong sent a large army to actively attack Champa in order to keep the land in peace.