Tap Doan Chairman Joint Stock Company Address: No 55, Nguyen Trai Street, Khuong Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0105343879 Phone: 02422210310 Representative: Nguyen Duc Chinh Adress: Nha A27, Trung Hoa Urban Area, Trung Hoa Ward, Cau Giay District, Ha Noi City Khuong Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 2 - 6 - 2011