Thiet Ke Do Hoa Ket Noi LTD Address: No A11, 59 Nguyen An Ninh Town, Tuong Mai Ward, Hoang Mai District, Ha Noi City Enterprise code: 0101235417 Phone: 0913599921 Representative: Bui Hong Thang Adress: 307, Lot C Chung Cu Ton That Thuyet, Ward 4, District 4, Ho Chi Minh City Tuong Mai Ward, Hoang Mai District, Ha Noi CityFounding date: 7 - 5 - 2002