FOR PUBLIC ELEMENTARY AND SECONDARY SCHOOLS: 13TH NATIONAL CONGRESS AND SEMINAR – WORKSHOP OF THE DEPARTMENT OF EDUCATION NATIONAL EMPLOYEES’ UNION Posted on November 19, 2019 by DepEd Mandaluyong Leave a comment 19-11-90. 13TH NATIONAL CONGRESS AND SEMINAR – WORKSHOP OF THE DEPARTMENT OF EDUCATION NATIONAL EMPLOYEES’ UNION Memorandum Unnumbered