Tu Van Kien Truc Va Xay Dung Innovision LTD Address: No 24, Lane 19/9, Kim Dong Street, Giap Bat Ward, Hoang Mai District, Ha Noi City Enterprise code: 0103795823 Phone: 0983503223 Representative: Vu Nhat Quang Adress: No 14, Le Phung Hieu Street, Trang Tien Ward, Hoan Kiem District, Ha Noi City Giap Bat Ward, Hoang Mai District, Ha Noi CityFounding date: 12 - 5 - 2009