Dong Hoa Joint Stock Company Address: KM 34+300, Highway 5, Phuong Do Hamlet, Hung Thinh Commune, Binh Giang District, Hai Duong Province Enterprise code: 0800297134 Phone: 02120774019 Representative: Vu Tu Trong Adress: No 66, Pham Ngoc Khanh Street, Hai Tan Ward, Hai Duong City, Hai Duong Province Hung Thinh Commune, Binh Giang District, Hai Duong ProvinceFounding date: 4 - 7 - 2005