Tu Van Thiet Ke Kien Truc Xay Dung Viet Nam Joint Stock Company Address: No 107a, Alley 673/61, Ngoc Hoi Street, Van Dien Town, Thanh Tri District, Ha Noi City Enterprise code: 0101768091 Phone: 0246812959 Representative: Do Van Hoan Adress: Zoom 108a Khu Chung Cu, Huyen Uy, Van Dien Town, Thanh Tri District, Ha Noi City Van Dien Town, Thanh Tri District, Ha Noi CityFounding date: 7 - 9 - 2005