Tu Van Do Dac, Xay Dung Duc Tin Joint Stock Company Address: Dan Di Hamlet, Uy No Commune, Dong Anh District, Ha Noi City Enterprise code: 0108611036 Phone: 0889976668 Representative: Duong Van Liem Uy No Commune, Dong Anh District, Ha Noi CityFounding date: 18 - 2 - 2019