Production Tubing, Block 09-3/12 (VT-1993/23-KT-DA-CHH). Contact: hiepch.hq@vietsov.com.vn

Production Tubing, Block 09-3/12 (VT-1993/23-KT-DA-CHH). Contact: hiepch.hq@vietsov.com.vn | ChamThau.com