Bidding Notice: Repair And Paint Facade Of Buildings A1, A2, A3, A4, A8, A9, A13, A14, A15, A16 Of Sub-Zone 1 (А1, А2, A3, А4, А15, А1)- Vietsovpetro (Bidding Package No.Dv-1564/25- Dsno-Vtn). Implementation: Vu Trung Nam (Ext: 2478)