Cong Nghe Thong Tin - Vien Thong Hai Nam LTD Address: So: 51 Le Loi, Truong Son Ward, Sam Son Town, Thanh Hoa Province Enterprise code: 2801033378 Phone: 0237823323 Representative: Nguyen Van Hai Adress: So: 51 Le Loi, Truong Son Ward, Sam Son Town, Thanh Hoa Province Truong Son Ward, Sam Son City, Thanh Hoa ProvinceFounding date: 22 - 1 - 2007