Be Tong Va Xay Dung An Hieu Joint Stock Company Address: No 5, Lane 6, Pham Van Dong Street, Luong Son Town, Luong Son District, Hoa Binh Province Enterprise code: 5400539557 Phone: 0988505128 Representative: Trinh Van Toan Luong Son Town, Luong Son District, Hoa Binh ProvinceFounding date: 22 - 3 - 2023