Tu Van Va Xay Dung Son Lam LTD Address: Tan Son 5 Hamlet, Van Hien Commune, Tinh Nghe An, Viet Nam Enterprise code: 2902283695 Phone: 0968567182 Representative: Nguyen Tat Son Van Hien Commune, Do Luong District, Nghe An ProvinceFounding date: 29 - 7 - 2026