Thuong Mai Vat Tu Khoa Hoc Ky Thuat Quoc Hung LTD Address: Zoom 406, Nha D5, Civil Group 46, Phuong Mai Ward, Dong Da District, Ha Noi City Enterprise code: 0101256424 Phone: 0248527180 Representative: Kieu Quoc Hung Phuong Mai Ward, Dong Da District, Ha Noi CityFounding date: 8 - 7 - 2002