Piping special items of WHP-KTN; BK15 and MSP10” (Gói thầu số 36-VT-2367/23-XL-DA-PHA).

Piping special items of WHP-KTN; BK15 and MSP10” (Gói thầu số 36-VT-2367/23-XL-DA-PHA). | ChamThau.com