Khanh Loc Address: Khu Tan Hoa, Huu Lung Town, Huu Lung Town, Huu Lung District, Lang Son Province Enterprise code: 4900239729 Phone: 0205827440 Representative: Bui Quang Hiep Adress: Khu Na Dau, Huu Lung Town, Huu Lung Town, Huu Lung District, Lang Son Province Huu Lung Town, Huu Lung District, Lang Son ProvinceFounding date: 17 - 3 - 2006