TY - JOUR T1 - BIR files ₱13.8-M tax evasion changes against 2 contractors JF - Manila Bulletin A1 - Damicog, Jeffrey G. A2 - Ong, Czarina Nicole O. YR - 2025 UL - https://tuklas.up.edu.ph/Record/IPN-00000963671 KW - Philippines. Bureau of Internal Revenue KW - Tax evasion KW - Contractors KW - SYMS Construction Trading KW - IM Construction Corporation ER -