Under Lý dynasty Emperor Lý Nhân Tông (1072-1127), the examination for the recruitment of officials consisted of essays on the "three doctrines - Tam Giáo/三教” (Confucianism, Buddhism, and Taoism).
During Emperor Lý Nhân Tông’s rule in the Lý dynasty (1072-1127), the selection process for officials involved writing essays on "the three teachings - Tam Giáo/三教” (Confucianism, Buddhism, and Taoism).