DM NO. 1863, S. 2025. MANDALUYONG CITY FLAG RAISING AND MONDAY PROGRAM AT ISAAC LOPEZ INTEGRATED SCHOOL (ILIS) AND EULOGIO RODRIGUEZ INTEGRATED SCHOOL (ERIS) Posted on November 28, 2025 by Leave a comment DM NO. 1863, S. 2025. MANDALUYONG CITY FLAG RAISING AND MONDAY PROGRAM AT ISAAC LOPEZ INTEGRATED SCHOOL (ILIS) AND EULOGIO RODRIGUEZ INTEGRATED SCHOOL (ERIS) Memorandum Numbered