Tu Van Kien Truc Va Xay Dung Xanh Joint Stock Company Address: No 111, Vu Huu Street, Thanh Xuan Bac Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0105876348 Phone: 02438542908 Representative: Le Hoang Giang Thanh Xuan Bac Ward, Thanh Xuan District, Ha Noi CityFounding date: 3 - 5 - 2012