李惠宗
In October 28, 1210, Cao Tông died at the age of 38 at Thánh Thọ palace. The affairs of the court were committed to Đỗ Kính Tu who became the Regent. The Crown Prince Sảm acceded to the throne and became the Emperor Lý Huệ Tông. The society was more and more turbulent. Ten years later the Lý Dynasty was replaced by the Trần Dynasty