Dich Vu Vien Thong Duc Tin LTD Address: No 40, Dan Tien Street, Hoa Lac Ward, Mong Cai City, Quang Ninh Province Enterprise code: 5701754276 Phone: 02996395395 Representative: Do Thi Anh Adress: 2 Khu 2 Civil Group, Tran Phu Ward, Mong Cai City, Quang Ninh Province Hoa Lac Ward, Mong Cai City, Quang Ninh ProvinceFounding date: 25 - 4 - 2015