Mot Thanh Vien Xay Dung Ngoc Long LTD Address: Nha 6F, Dai Son Street, Civil Group 4, Khoi 2, Ky Lua Ward, Tinh Lang Son, Viet Nam Enterprise code: 4900949422 Phone: 0374128668 Representative: Nguyen Van Quyet Ky Lua Ward, Cao Loc District, Lang Son ProvinceFounding date: 28 - 8 - 2026