Hanh Chau LTD Address: No 2, Lane 81, Lang Street, Nga Tu So Ward, Dong Da District, Ha Noi City Enterprise code: 0101301652 Phone: 0248532953 Representative: Bui Thi Chau Adress: No 7 Civil Group 45, Hang Bot Ward, Dong Da District, Ha Noi City Nga Tu So Ward, Dong Da District, Ha Noi CityFounding date: 13 - 11 - 2002