Khoang San Hop An Joint Stock Company Address: Nha Anh Tran Hai Quan, Tan Thinh Hamlet, Nghia Hieu Commune, Nghia Dan District, Nghe An Province Enterprise code: 2901067194 Phone: 02383888447 Representative: Tran Hai Quan Adress: Tan Thinh Hamlet, Nghia Hieu Commune, Nghia Dan District, Nghe An Province Nghia Hieu Commune, Nghia Dan District, Nghe An ProvinceFounding date: 21 - 4 - 2009