FOR PUBLIC ELEMENTARY AND SECONDARY SCHOOLS: INVITATION TO MEMBERS OF DIFFERENT SCHOOL-BASED YOUTH ORGANIZATION TO ATTEND THE PISTANG MISYON (MISSION FIESTA) Posted on September 13, 2019 by DepEd Mandaluyong Leave a comment AD19-234. INVITATION TO MEMBERS OF DIFFERENT SCHOOL-BASED YOUTH ORGANIZATION TO ATTEND THE PISTANG MISYON (MISSION FIESTA) Advisory