DM NO 21 S 2022 IMPLEMENTATION OF THE 3RD TRANCHE OF THE MODIFIED SALARY FOR DEPED TEACHING AND NON-TEACHING PERSONNELJanuary 28, 2022 DM-NO-21-S-2022-IMPLEMENTATION-OF-THE-3RD-TRANCHE-OF-THE-M-ODIFIED-SALARY-FOR-DEPED-Download