Quan Ly Khai Thac Toa Nha Viet - Han Joint Stock Company Address: Yen Ninh Hamlet, Hien Ninh Commune, Soc Son District, Ha Noi City Enterprise code: 0107621306 Phone: 0968181219 Representative: Nguyen Van Tuan Adress: Yen Ninh Hamlet, Hien Ninh Commune, Soc Son District, Ha Noi City Hien Ninh Commune, Soc Son District, Ha Noi CityFounding date: 3 - 11 - 2016