FOR HHIS, ILIS, CMSHS, ABIS, MES & MPNAG: 2019 REGIONAL SCIENCE AND TECHNOLOGY FAIR DOCUMENTATION, NEWS, AND EDITORIAL TEAM Posted on November 21, 2019 by DepEd Mandaluyong Leave a comment AD19-348. 2019 REGIONAL SCIENCE AND TECHNOLOGY FAIR DOCUMENTATION, NEWS, AND EDITORIAL TEAM Advisory