Dau Tu Xay Dung Va Dich Vu Thai Son Joint Stock Company Address: 3rd Floor Trung Tam Nhiet Doi Viet Nga, Nguyen Van Huyen Street, Nghia Tan Ward, Cau Giay District, Ha Noi City Enterprise code: 0102251997 Phone: 02466559911 Representative: Nguyen Ba Tuan Adress: No 25a, Civil Group 22, Trung Hoa Ward, Cau Giay District, Ha Noi City Nghia Tan Ward, Cau Giay District, Ha Noi CityFounding date: 16 - 5 - 2007