4 - Banh Joint Stock Company Address: Zoom 403, E5, Ta Quang Buu Street, Bach Khoa Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101996972 Phone: 0248683122 Representative: Le Anh Quan Adress: 1045 Do Thi Nam Thang Long, Xuan La Ward, Tay Ho District, Ha Noi City Bach Khoa Ward, Hai Ba Trung District, Ha Noi CityFounding date: 20 - 7 - 2006