DM NO. 1560, S. 2025. OATH TAKING CEREMONY OF THE NEWLY ELECTED MANDALUYONG ASSOCIATION OF NON-TEACHING PERSONNEL OFFICERS AND BOARD MEMBERS Posted on October 17, 2025 by Leave a comment DM NO. 1560, S. 2025. OATH TAKING CEREMONY OF THE NEWLY ELECTED MANDALUYONG ASSOCIATION OF NON-TEACHING PERSONNEL OFFICERS AND BOARD MEMBERS Memorandum Numbered