Dich Vu Vien Thong DT LTD Address: Khu Nam Tho, Tra Co Ward, Mong Cai City, Quang Ninh Province Enterprise code: 5701883352 Phone: 0986804333 Representative: Nguyen Duy Duc Tra Co Ward, Mong Cai City, Quang Ninh ProvinceFounding date: 18 - 7 - 2017