Division Memorandum No. 293, S. 2025 – Addendum/Corrigendum to DM 272, S. 2025, Re: Conduct of Knowledge Building Program for Master Teachers May 13, 2025 Click to Download DM No. 293, S. 2025 - AddendumCorrigendum to DM 272, S. 2025, Re Conduct of Knowledge Building Program for Master Teachers