I just read newspapers, magazines, not books yet, selection. It can help in getting employed to the natural rhythm and tone of English speech. There a variety of people to whom English could be the second language. http://ayudas.invemar.org.co/web/thehuan/home/-/blogs/10-trung-tam-tieng-anh-giao-tiep-a-nang-uy-tin-nhat