News and Events SDO-Pasay Keeps the SBM (Ball) Rollin’ Flerida S. Pajarillaga “This SBM Validation engagement is a proof of the existing collaboration between the internal and external stakeholders.” This is the resounding message of the Assistant Schools Division Superintendent, Dr. Arturo A. Tolentino, to the participants at the end of every validation session filled continue reading : SDO-Pasay Keeps the SBM (Ball) Rollin’