Structural Materials For Superstructure, Shelter, Temporary Drilling Floor Bk-10A - Lot 09-1. Bid Package Number Vt-3161/25-Xl-Da-Tthn. Implementer: Ms. Nhung - Chamber Of Commerce - Vsp. Tel: 0254 3839871-Ext.2227. Email: Velvetth.Hq@Vietsov.Com.Vn