Tu Van - Thiet Ke - Xay Dung Do Thi Joint Stock Company Address: 5th Floor, Building 63, 65 Dien Bien Phu, Ward 15, Binh Thanh District, Ho Chi Minh City Enterprise code: 0304321943 Phone: 02838405548 Representative: Dinh Quang Vinh Adress: 47/18 Nghia Phat, Ward 6, Tan Binh District, Ho Chi Minh City Ward 15, Binh Thanh District, Ho Chi Minh CityFounding date: 4 - 5 - 2006