Nguyen Thuy Dung Address: Kiot 42, Nguyen Tri Phuong, Vinh Trai Ward, Lang Son City, Lang Son Province Enterprise code: 4900284136 Phone: 02053715412 Representative: Nguyen Thuy Dung Adress: 42/4, Le Loi, Vinh Trai, Lang Son City, Lang Son Province Vinh Trai Ward, Lang Son City, Lang Son ProvinceFounding date: 20 - 9 - 2008