Lam San Thanh Phong LTD Address: Dong Cuom Hamlet, Trung Son Commune, Tinh Tuyen Quang, Viet Nam Enterprise code: 5000916017 Phone: 0969462807 Representative: Trieu Van Koi Trung Son Commune, Yen Son District, Tuyen Quang ProvinceFounding date: 14 - 1 - 2026