Cong Nghe Adj Viet Nam LTD Address: P401, 4th Floor, No 121 Tran Dang Ninh, Dich Vong Ward, Cau Giay District, Ha Noi City Enterprise code: 0106635391 Phone: 0988822827 Representative: Duong Thuy Linh Adress: Dong Gianh Hamlet, Minh Quan Commune, Tran Yen District, Yen Bai Province Dich Vong Ward, Cau Giay District, Ha Noi CityFounding date: 12 - 9 - 2014