Co Khi Cong Trinh Cap Nuoc Joint Stock Company Address: 175a Nguyen Van Dau, Ward 5, Binh Thanh District, Ho Chi Minh City Enterprise code: 0304772551 Phone: 0285152212 Representative: Tran Thanh Son Adress: 3 Nguyen Huy Luong, Ward 14, Binh Thanh District, Ho Chi Minh City Ward 5, Binh Thanh District, Ho Chi Minh CityFounding date: 11 - 1 - 2007