Cong Nghe TLT Joint Stock Company Address: 3rd Floor, No 389 Truong Chinh, Khuong Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0105737961 Phone: 02422255333 Representative: Vu Quoc Dung Adress: No 11/199, To Hieu Street, Trai Cau Ward, Le Chan District, Hai Phong City Khuong Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 15 - 12 - 2011