Provision service of Structure survey of Dai Hung Oilfield in 2026, Lô 05.1(a), số gói thầu PVEP-POC-25-10412

Provision service of Structure survey of Dai Hung Oilfield in 2026, Lô 05.1(a), số gói thầu PVEP-POC-25-10412 | ChamThau.com