Phat Trien Thuong Mai Va Cong Nghe LTD Address: No 8, 151a/1 Alley, Thai Ha Street, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0101619727 Phone: 0248562142 Representative: Nguyen Quoc Thang Adress: No 84, Nguyen Khang Street, Yen Hoa Ward, Cau Giay District, Ha Noi City Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 18 - 3 - 2005