Dau Tu Xay Dung Dong Tam Joint Stock Company Address: No 4, 42 Nghi Tam Lane, Yen Phu Ward, Tay Ho District, Ha Noi City Enterprise code: 0101454874 Phone: 0248239494 Representative: Luong Ba Su Adress: No 3, Nghi Tam Street, Yen Phu Ward, Tay Ho District, Ha Noi City Yen Phu Ward, Tay Ho District, Ha Noi CityFounding date: 20 - 3 - 2004