Bqlda "nang Cao Kha Nang Su Dung May Tinh Va Truy Cap Internet Cong Cong Tai Viet Nam" Address: Zoom 2402, Nha 24T1, Trung Hoa Urban Area, Cau Giay District, Ha Noi City Enterprise code: 0105432173 Phone: 02422212808 Cau Giay District, Ha Noi CityFounding date: 30 - 7 - 2011