Chu Van An bravely submitted a petition which requested the Emperor to behead 7 perfidious mandarins, so it was called “Seven Beheaded Petition” (That Tram So). “Seven Beheaded Petition” became the symbol of the courageous attitude of the real intellectuals, and of Chu Van An’s spirit. True False 56. Chu Van An was very intelligent and was taught by many good teachers.   57. He opened a school and it quickly became famous.   58. Chu Van An was invited to become the principal of the Imperial Academy by   Emperor Tran Hien Tong. 59. Emperor Tran Hien Tong was also Chu Van An’s student.   60. Chu Van An was famous for “Seven Beheaded Petition”, a symbol of the courageous   attitude of the real intellectuals.