DM NO. 915. S. 2022. HIGHWAY HILLS INTEGRATED SCHOOL (HHIS) AS IMPLEMENTER OF SPECIAL PROGRAM IN FOREIGN LANGUAGE (SFPL) – MANDARIN EFFECTIVE SCHOOL YEAR 2022-2023 Posted on September 21, 2022 by DepEd Mandaluyong Leave a comment DM NO. 915. S. 2022. HIGHWAY HILLS INTEGRATED SCHOOL (HHIS) AS IMPLEMENTER OF SPECIAL PROGRAM IN FOREIGN LANGUAGE (SFPL) – MANDARIN EFFECTIVE SCHOOL YEAR 2022-2023 Memorandum Numbered