Tap Doan Phat Trien Nha Thang Long Joint Stock Company Address: No 409, Linh Nam Street, Vinh Hung Ward, Hoang Mai District, Ha Noi City Enterprise code: 0109847877 Phone: 0964876333 Representative: Pham Thi Thu Trang Vinh Hung Ward, Hoang Mai District, Ha Noi CityFounding date: 7 - 12 - 2021