Trần Thái Tông
Lý Huệ Tông (chữ Hán: 李惠宗; born Lý Sảm 李旵; July 1194 – 3 September 1226) was the emperor of Vietnam from 1211 to 1224, the penultimate leader of the Lý Dynasty. During Lý Huệ Tông's rule, many members of the Trần family assumed key roles in the government, including Trần Thủ Độ. The Trần family later used its position of power to place a young Trần Cảnh (temple name Trần Thái Tông) on the throne to found the Trần Dynasty.