Ky Thuat Va Thuong Mai Dovaxa Viet Nam LTD Address: No 6, Lane 103, Street 8/3, Quynh Mai Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0106160081 Phone: 02462914059 Representative: Nguyen Duy Ha Adress: Dinh Quan Hamlet, Phu Dien Commune, Tu Liem District, Ha Noi City Quynh Mai Ward, Hai Ba Trung District, Ha Noi CityFounding date: 23 - 4 - 2013