October 21, 2011 DA 537, s. 2011 – International Conference on Educational Innovation Leadership DA_s2011_537
October 21, 2011 DA 535, s. 2011 – Radyoke Singing Icon 2011 (Annual Singing Talent Search) DA_s2011_535
October 20, 2011 DA 534, s. 2011 – Additional Information to DepEd Advisory No. 518, s. 2011 (2012 Guro Formation Forum: International Teachers Training) DA_s2011_534
October 20, 2011 DA 533, s. 2011 – 2011 Mid-Year National Convention of Philippine Association for Teachers of Educational Foundations (PATEF) DA_s2011_533
October 20, 2011 DA 532, s. 2011 – Search for Nominees for the National Academy of Science and Technology (NAST) and Department of Science and Technology (DOST) Awards DA_s2011_532
October 19, 2011 DA 529, s. 2011 – The Second Workshop on Active Learning in Optics and Photonics DA_s2011_529
October 19, 2011 DA 530, s.2011 – 10th Annual Convention of the Philippine Schools District Supervisors’ Association (PSDSA) DA_s2011_530
October 17, 2011 DA 523, s. 2011 – Institute of Development Policy and Management (IOB) of the University of Antwerp Master’s Programs DA_s2011_523
