Tu Van Thiet Ke Va Xay Dung Hai Dang LTD Address: No 65, Dan Vien Hamlet, Cao Vien Commune, Thanh Oai District, Ha Noi City Enterprise code: 0110958638 Phone: 0974275158 Representative: Nguyen Thi Cuc Cao Vien Commune, Thanh Oai District, Ha Noi CityFounding date: 18 - 2 - 2025