City of Davao, represented by Rodrigo R. Duterte, in his capacity as City Mayor, Rizalina Justol, in her capacity as the City Accountant, and Atty. Widel E. Avisado, in his capacity as City Administrator vs. Robert E. Olanolan
LAND BANK OF THE PHILIPPINES, PETITIONER, VS. WEST BAY COLLEGES, INC., PBR MANAGEMENT AND DEVELOPMENT CORPORATION AND BCP TRADING CO., INC., RESPONDENTS