Hoang Ngoc Son Address: 244 Hung Binh Hamlet, I Highway, Hung Thinh Commune, Trang Bom District, Dong Nai Province Enterprise code: 3600619566 Phone: 0251882226 Representative: Doan Thi Mai Lien Adress: 392/8, 5 Tan Bien Quarter, Bien Hoa City, Dong Nai Province Hung Thinh Commune, Trang Bom District, Dong Nai ProvinceFounding date: 27 - 2 - 2003