Provision of connecting materials for wells (ITB No.VT-1653/24-KT; email: dungpv.hq@vietsov.com.vn; Ext.:2415)

Provision of connecting materials for wells (ITB No.VT-1653/24-KT; email: dungpv.hq@vietsov.com.vn; Ext.:2415) | ChamThau.com