FOR PUBLIC AND PRIVATE SECONDARY SCHOOLS: CHANGE OF VENUE 2019 MTAP CONVENTION AND MTAP-DEPED-NCR SEMINAR WORKSHOP FOR SECONDARY TEACHERS Posted on September 23, 2019 by DepEd Mandaluyong Leave a comment AD19-249. CHANGE OF VENUE 2019 MTAP CONVENTION AND MTAP-DEPED-NCR SEMINAR WORKSHOP FOR SECONDARY TEACHERS Advisory