Tu Van Doanh Nghiep Hong Ha LTD Address: No 2, Alley 81, Lane 79, Cau Giay Street, Quan Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0105873883 Phone: 02485878621 Representative: Nguyen Dinh Nghia Adress: Bac Hamlet, Hong Quynh Commune, Thai Thuy District, Thai Binh Province Quan Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 2 - 5 - 2012