Nam Sanh Thang Long Joint Stock Company Address: No 32 Tran Thai Tong, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0106444598 Phone: 0932226066 Representative: Nguyen The Hoang Adress: No 1125, La Thanh Street, Ngoc Khanh Ward, Ba Dinh District, Ha Noi City Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 21 - 1 - 2014