Thiet Ke Va In An Abacus LTD Address: Dinh To Hamlet, Quoc Oai Town, Quoc Oai District, Ha Noi City Enterprise code: 0106608341 Phone: 0968529990 Representative: Do Van Minh Adress: Dinh To Hamlet, Quoc Oai Town, Quoc Oai District, Ha Noi City Quoc Oai Town, Quoc Oai District, Ha Noi CityFounding date: 28 - 7 - 2014