Trong Duc Joint Stock Company Address: Nha Ong Nguyen Tu Quy, Khoi 6, Quy Hop Town, Quy Hop District, Nghe An Province Enterprise code: 2900765661 Phone: 02383883222 Representative: Nguyen Tu Quy Quy Hop Town, Quy Hop District, Nghe An ProvinceFounding date: 25 - 9 - 2006