Dung Van Ngo

Song Da 27 JSC is engaged in construction services. It constructs civil, industrial, transportation, irrigation, hydropower, post offices, technical projects in urban infrastructure and industrial areas, the transmission line, transformer stations, business development urban development. It also offers consultancy for civil and industrial work, transportation, irrigation, hydropower, manufacturing and trading construction materials, mining and processing raw materials for production and business. The company was founded in October 1996 and is headquartered in Ha Tinh, Vietnam.

Construction JSC No. 11 engages in construction and installation of civil, industrial, hydropower and telecommunication projects. The firm constructs water supply and water treatment plants and invests in housing development, urban infrastructure and industrial parks. The firm's other activities include supporting construction activities, leasing equipment, selling construction materials, manufacturing steel structures and installing interior designs. The company was founded on January 25, 1973 and is headquartered in Ha Noi, Vietnam.

VIWACO JSC engages in the engages in the management and development of water supply systems and the supply and trading of water for consumption. Its also involved in consultation, civil engineering and construction of water supplies and the re-establishment of roads due to major water supply constructions. The company was founded in March 17, 2005 and is headquartered in Ha Noi, Vietnam.

Northern Electricity Development & Investment JSC No. 2 engages in the investment, construction and operation of hydropower projects. Its other activities include design and consultancy of civil, industrial, transportation, irrigation, electricity, hydro power. The firm also investment in real estate, house and officer for rent, restaurant, hotel, ecotourism and amusement parks. The company was founded on May 6, 2004 and is headquartered in Lao Cai, Vietnam