Kien Truc Xanh LTD Address: No 22, 1a Dang Thai Than Lane, Phan Chu Trinh Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101894924 Phone: 0913212223 Representative: Luu Vinh Thanh Adress: Civil Group 1, Tan Mai Ward, Hoang Mai District, Ha Noi City Phan Chu Trinh Ward, Hoan Kiem District, Ha Noi CityFounding date: 22 - 3 - 2006