Xay Dung Dan Dung Loc Binh LTD Address: Long Dau Hamlet, Mau Son Commune, Tinh Lang Son, Viet Nam Enterprise code: 4900946679 Phone: 0904421788 Representative: Dam Dinh Huynh Mau Son Commune, Loc Binh District, Lang Son ProvinceFounding date: 31 - 7 - 2026