Vien Dong Viet Trung Joint Stock Company Address: No 13 Luong The Vinh, Ka Long Ward, Mong Cai City, Quang Ninh Province Enterprise code: 5701690110 Phone: 02273186666 Representative: Hoang Tung Adress: No 28 Vinh An Khu 2, Tran Phu Ward, Mong Cai City, Quang Ninh Province Ka Long Ward, Mong Cai City, Quang Ninh ProvinceFounding date: 14 - 11 - 2013