TMDV Vien Thong Thanh Thuy LTD Address: Hamlet 7, Loc Ninh Commune, Dong Hoi City, Quang Binh Province Enterprise code: 3101030447 Phone: 0911213133 Representative: Phan Thi Thuy Loc Ninh Commune, Dong Hoi City, Quang Binh ProvinceFounding date: 21 - 3 - 2017