Phat Trien Thuong Mai Va Dau Tu Tuan Trang LTD Address: Thang Dau Hamlet, Hoa Thach Commune, Quoc Oai District, Ha Noi City Enterprise code: 0500577148 Phone: 0975036666 Representative: Nguyen Van Thuy Adress: No 25, 306 Tay Son Lane, Nga Tu So Ward, Dong Da District, Ha Noi City Hoa Thach Commune, Quoc Oai District, Ha Noi CityFounding date: 10 - 1 - 2008