 Several prominent mandarins of the royal court in the future such as Mạc Đĩnh Chi or Bùi Phóng were trained in this school.At the same time, the Emperor also reinforced Đại Việt's army by several recruitements and reorganization of the military organization in order to improve its efficiency.Besides, Trần Thánh Tông always kept a vigilant eye for the northern border by sending several scout units to learn about military actions of the Yuan dynasty, the potential threat for Đại Việt.