Tu Van Kinh Doanh Ha Noi Joint Stock Company Address: 300B, Day C3, 34a Tran Phu, Dien Bien Ward, Ba Dinh District, Ha Noi City Enterprise code: 0102565947 Phone: 0903413079 Representative: Hoang Manh Giang Adress: P3, T1 Tap The, Sat Street, Ngoc Khanh Ward, Ba Dinh District, Ha Noi City Dien Bien Ward, Ba Dinh District, Ha Noi CityFounding date: 14 - 12 - 2007