Tu Van Kien Truc Va Dau Tu Thai Khiem LTD Address: No 7, Lane 71/30, Hoang Van Thai Street, Khuong Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0102103371 Phone: 0245650736 Representative: Nguyen Manh Quan Adress: Civil Group 10, Tuong Mai Ward, Hoang Mai District, Ha Noi City Khuong Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 13 - 12 - 2006