Kinh Doanh O To May Thiet Bi Vat Tu Tong Hop LTD Address: Khu Cho Kim, Xuan Non Commune, Dong Anh District, Ha Noi City Enterprise code: 0101159607 Phone: 0913565143; 0248832286 Xuan Non Commune, Dong Anh District, Ha Noi CityFounding date: 5 - 9 - 2001