Hung Duy Nguyen

Son La Water Supply JSC engages in the provision of living water. Its activities include exploiting, processing, and supplying of clean water to residential areas. It is also involved in trading of equipment for water supply industry. The company was founded in 1963 and is headquartered in Son La, 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.

SocTrang Water Supply JSC engages in processing and supply of clean water. It is also involved in the manufacture of bottled water. The company was founded in 1964 and is headquartered in Soc Trang, Vietnam.