May Tinh Gold Joint Stock Company Address: No 331, Nguyen Khang Street, Civil Group 10, Cau Giay District, Ha Noi City Enterprise code: 0105317117 Phone: 02437823589 Representative: Nguyen Manh Cuong Adress: Duoc Thuong Hamlet, Soc Son District, Ha Noi City Cau Giay District, Ha Noi CityFounding date: 19 - 5 - 2011