Quang Sau LTD Address: Nam Cam Hamlet, Nghi Long Commune, Nghi Loc District, Nghe An Province Enterprise code: 2900575290 Phone: 0238861570 Adress: Khoi 3, Quan Hanh Town, Nghi Loc District, Nghe An Province Nghi Long Commune, Nghi Loc District, Nghe An ProvinceFounding date: 3 - 12 - 2003