Ngoc Thanh Address: Hanh Tri Hamlet, Quang Son Commune, Ninh Son District, Ninh Thuan Province Enterprise code: 4500448326 Phone: 02593850101 Representative: Le Thi Kim Phuong Adress: Hanh Tri 1 Hamlet, Quang Son Commune, Ninh Son District, Ninh Thuan Province Quang Son Commune, Ninh Son District, Ninh Thuan ProvinceFounding date: 22 - 6 - 2010