Tu Van Thiet Ke Va Khao Sat Xay Dung HG Joint Stock Company Address: No 1B, Civil Group 7, Khu Xuan Ha, Xuan Mai Town, Chuong My District, Ha Noi City Enterprise code: 0107371423 Phone: 02432232698 Representative: Vu Chien Giao Adress: Hamlet 6, Tan Thanh Commune, Kim Son District, Ninh Binh Province Xuan Mai Town, Chuong My District, Ha Noi CityFounding date: 25 - 3 - 2016