Ky Thuat Thuong Mai Va Dau Tu Ha Noi LTD Address: P316, No 1 Le Phung Hieu, Trang Tien Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101303699 Phone: 02437536543 Representative: Hoang Hai Adress: No 2, An Ninh Street, Quang Trung Ward, Hai Duong City, Hai Duong Province Trang Tien Ward, Hoan Kiem District, Ha Noi CityFounding date: 19 - 11 - 2002