DM NO. 723, S. 2026 PARTICIPATION IN THE PHASE 1 ACTIVITY OF THE TEACHER ADVANCEMENT PROGRAM FOR SCIENCE AND MATHEMATICS Posted on May 28, 2026 by DepEd Mandaluyong Leave a comment DM NO. 723, S. 2026 PARTICIPATION IN THE PHASE 1 ACTIVITY OF THE TEACHER ADVANCEMENT PROGRAM FOR SCIENCE AND MATHEMATICS Memorandum Numbered