Ngoc Trinh Address: Tan Lap, Hoa Son Commune, Ninh Son District, Ninh Thuan Province Enterprise code: 4500499715 Phone: 02867355054 Representative: Ho Tuan Adress: Hamlet 17, Thach Ha Hamlet, Quang Son Commune, Ninh Son District, Ninh Thuan Province Hoa Son Commune, Ninh Son District, Ninh Thuan ProvinceFounding date: 15 - 12 - 2011