“Purchase Of Structural Materials For Superstructure, Shelter, Temporary Drilling Floor, Bridge - Project Bk23, Lot 09.1” (Bidding Package No. Vt-1353/23-Xl-Da-Nht, Issued At P.Tm - Vietsovpetro, Tel.0254.839871-2342/ 2227, Thainh.Hq@Vietsov.Com.Vn/ Nhungth.Hq@Vietsov.Com.Vn) (EXPIRED)