FOR PUBLIC ELEMENTARY AND SECONDARY SCHOOLS: INVITATION TO THE NATIONAL ORAL HEALTH MONTH CELEBRATION OF BARANGAY HULO AND NAMAYAN Posted on February 13, 2019 by DepEd Mandaluyong Leave a comment 19-02-055. INVITATION TO THE NATIONAL ORAL HEALTH MONTH CELEBRATION OF BARANGAY HULO AND NAMAYAN Memorandum Unnumbered