Xay Dung Hoang Hung LS LTD Address: Na Noong Hamlet, De Tham Commune, Huyen Trang Dinh, Tinh Lang Son, Viet Nam Enterprise code: 4900922149 Phone: 0975500686 Representative: Hoang Van Hung De Tham Commune, Trang Dinh District, Lang Son ProvinceFounding date: 31 - 3 - 2025