Khoa Ngoc Nguyen Address: Hamlet 3, An Vien Commune, Trang Bom District, Dong Nai Province Enterprise code: 3602280529 Phone: 0908329213 Representative: Nguyen Thi Bay Adress: Hamlet 3, An Vien Commune, Trang Bom District, Dong Nai Province An Vien Commune, Trang Bom District, Dong Nai ProvinceFounding date: 13 - 4 - 2010