Vien Thong Cong Nghe Thong Tin Smartlink Joint Stock Company Address: Bo Hamlet, Thanh Liet Commune, Thanh Tri District, Ha Noi City Enterprise code: 0106178635 Phone: 0912449899 Representative: Pham Ngoc Huan Adress: Dai Cat Hamlet, Lien Mac Commune, Tu Liem District, Ha Noi City Thanh Liet Commune, Thanh Tri District, Ha Noi CityFounding date: 15 - 5 - 2013