Xay Dung & Phat Trien Thuong Mai Thang Long Joint Stock Company Address: No 6, Tran Nhat Duat Street, Quang Trung Ward, Ha Dong District, Ha Noi City Enterprise code: 0500594746 Phone: 0947101458 Representative: Nguyen Van Tuan Adress: Na Pham Hamlet, Tan Hong Commune, Ba Vi District, Ha Noi City Quang Trung Ward, Ha Dong District, Ha Noi CityFounding date: 17 - 10 - 2008