CHEMICALS FOR TREATMENT AND TRANSPORTATION OF CRUDE OIL, NR-DM (ITB No. VT-1304/23-KT-CHH) - Contact: hiepch.hq@vietsov.com.vn

CHEMICALS FOR TREATMENT AND TRANSPORTATION OF CRUDE OIL, NR-DM (ITB No. VT-1304/23-KT-CHH) - Contact: hiepch.hq@vietsov.com.vn | ChamThau.com