Cong Nghe Techcom Joint Stock Company Address: No 31, Lane 3, An Duong Vuong Street, Truong Thi Ward, Vinh City, Nghe An Province Enterprise code: 2901110026 Phone: 02386666818 Representative: Nguyen Doan Tu Adress: Khoi 6, Truong Thi Ward, Vinh City, Nghe An Province Truong Thi Ward, Vinh City, Nghe An ProvinceFounding date: 20 - 7 - 2009