Quang Cao Minh Chien LTD Address: No 69, Le Loi Street, Vinh Trai Ward, Lang Son City, Lang Son Province Enterprise code: 4900339297 Phone: 0984804888 Representative: Luan Van Chien Adress: No 79, Tran Dang Ninh Street, Tam Thanh Ward, Lang Son City, Lang Son Province Vinh Trai Ward, Lang Son City, Lang Son ProvinceFounding date: 2 - 7 - 2009