Tu Van Xay Lap Va Thuong Mai Thang Long Joint Stock Company Address: No 16 Civil Group 40, Dong Anh Town, Dong Anh Town, Dong Anh District, Ha Noi City Enterprise code: 0103675678 Phone: 0947478736 Representative: Nguyen Thi Thuy Duong Adress: No 16 Civil Group 40, Dong Anh Town, Dong Anh District, Ha Noi City Dong Anh Town, Dong Anh District, Ha Noi CityFounding date: 7 - 4 - 2009