Dich Vu Bao Ve An Ninh Yen Viet Joint Stock Company Address: Can Ho 04- Day Nha G, Civil Group 22, Khu, Van Hoa NT Town, Mai Dich Ward, Cau Giay District, Ha Noi City Enterprise code: 0102354657 Phone: 02422409806 Representative: Ha Dinh Thu Adress: Tien Chu Hamlet, Bac Son Commune, Soc Son District, Ha Noi City Mai Dich Ward, Cau Giay District, Ha Noi CityFounding date: 31 - 8 - 2007