Tu Van Xay Dung Ha Tang Do Thi Thanh An Joint Stock Company Address: No 230 Khu Dich Vu Xa La, Phuc La Ward, Ha Dong District, Ha Noi City Enterprise code: 0107306343 Phone: 02421233838 Representative: Nguyen Van Dai Adress: An Dong Hamlet, Dong Giang Commune, Dong Hung District, Thai Binh Province Phuc La Ward, Ha Dong District, Ha Noi CityFounding date: 21 - 1 - 2016