DO MEMO NO. 166, S.2021. DESIGNATION OF MR. JAN MICHAEL V. AVILA AS OFFICER-IN-CHARGE OF PERSONNEL UNIT ON JULY 2, 2021 Posted on June 30, 2021 by DepEd Mandaluyong Leave a comment DO MEMO NO. 166, S.2021. DESIGNATION OF MR. JAN MICHAEL V. AVILA AS OFFICER-IN-CHARGE OF PERSONNEL UNIT ON JULY 2, 2021 Memorandum Numbered