Kien Trinh

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.

Ca Mau Water Supply JSC engages in the supply of water. Its other activities include consultancy, design, and estimation of water supply works. It also trades water supply materials and equipment. The company was founded on February 29, 1992 and is headquartered in Ca Mau, Vietnam.