Tu Van Xay Dung Thuong Mai Hoang Minh Joint Stock Company Address: No 8C, Lane 16, Ngo Quyen Street, Quang Trung Ward, Ha Dong District, Ha Noi City Enterprise code: 0101744090 Phone: 0245542791 Representative: Nguyen Ba Truc Adress: R5, Lane 22, Ngo Quyen Street, Ha Dong District, Ha Noi City Quang Trung Ward, Ha Dong District, Ha Noi CityFounding date: 12 - 8 - 2005