Revitalizing Teaching and Learning for Highly Effective K to 6 Classrooms (ReTEACH) Quick Links Schedule of schools to undergo eCertification (Applicants) SY 2021-2022 eRecertification Schedule for SY 2021-2022 eCertification Revisit Schedule SY 2021-2022 eRecertification Revisit Schedule SY 2021-2022 Learning Module Repository Enterprise Information System Voucher Management System (VMS) TES Management System (TMS)