Sau Toan Address: Hamlet 2, Yen Thang Commune, Yen Mo District, Ninh Binh Province Enterprise code: 2700528543 Phone: 02293688900 Representative: Duong Thi Sau Adress: Xom2, Yen Thang, Yen Mo District, Ninh Binh Province Yen Thang Commune, Yen Mo District, Ninh Binh ProvinceFounding date: 7 - 8 - 2009