Dau Tu Va Phat Trien Xay Dung Dang Tuan Joint Stock Company Address: No 133 A25, Nghia Tan Town, Nghia Tan Ward, Cau Giay District, Ha Noi City Enterprise code: 0102925237 Phone: 0247560176 Representative: Dang Trung Thong Adress: 101 B1a25, Nghia Tan Town, Nghia Tan Ward, Cau Giay District, Ha Noi City Nghia Tan Ward, Cau Giay District, Ha Noi CityFounding date: 24 - 9 - 2008