Ha Viet Ho

Ha Noi Water Manufacturing JSC No. 3 engages in the provision of clean water. Its other activities include manufacture and repairing of water pipes and other equipment for the water supply industry. It also designs, constructs, and maintains water stations. The company was founded on April 17, 1994 and is headquartered in Hanoi, Vietnam.

Tay Ninh Water Supply Sewerage JSC 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 April 30, 1975 and is headquartered in Tay Ninh, Vietnam.

Long An Water Supply Sewerage JSC engages in exploiting, processing, and supply of water. Its other activities include sewerage services, waste water treatment, installment of water supply system, water supply consultant service, and production of bottle drinking water. The company was founded in 1979 and is headquartered in Tan An, Vietnam.