For Public Elementary and Secondary Schools: EXTENDED DEADLINE OF SUBMISSION OF APPLICATION FOR THE VACANT TEACHING-RELATED AND NON-TEACHING POSITIONS FOR SENIOR HIGH SCHOOL Posted on April 4, 2017 by DepEd Mandaluyong Leave a comment 17-04-007. EXTENDED DEADLINE OF SUBMISSION OF APPLICATION FOR THE VACANT TEACHING-RELATED AND NON-TEACHING POSITIONS FOR SENIOR HIGH SCHOOL Memorandum