FOR PRIVATE & PUBLIC ELEMENTARY AND SECONDARY SCHOOLS: SHOWING OF THE FILMS NEW GENERATION HEROES AND ANG SIKRETO NG PISO FOR SCHOOL YEAR 2019-2020 Posted on September 24, 2019 by DepEd Mandaluyong Leave a comment AD19-257. SHOWING OF THE FILMS NEW GENERATION HEROES AND ANG SIKRETO NG PISO FOR SCHOOL YEAR 2019-2020 Advisory