Xuat Nhap Khau Thuong Mai Quoc Te Hoang Khoa Joint Stock Company Address: No 9, Street 5, 8, Ka Long Ward, Mong Cai City, Quang Ninh Province Enterprise code: 5701580809 Phone: 02033886098 Representative: Mai Thanh Ha Adress: No 9, Lane 4, Ba Trieu Street, Vinh Trai Ward, Lang Son City, Lang Son Province Ka Long Ward, Mong Cai City, Quang Ninh ProvinceFounding date: 17 - 1 - 2012