Optic cables Lang Son - Cao Bang

National Highway 4A - Where cables pass through

-     Project Title: Optical cable Lang Son - Cao Bang.

-     Total investment: 25 billion VND.

-     Investor: Inter-provincial Telecommunications Company – VTN.

-     Work done: Surveying, investment projects, designing and drawing the total estimate.

• Optical network Phu Ly - Nam Dinh - Ninh Binh (24/02/2012 | 13:37)