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WikiPedia: IELTS http://www.ieltsessentials.com/home.aspx http://www.unitec.ac.nz/app_templates/toolbox/act_... http://takeielts.britishcouncil.org http://www.britishcouncil.org/vi/vietnam-exams-wha... http://www.ielts.org/ http://www.ielts.org http://www.ielts.org/about_us.aspx http://www.ielts.org/institutions/institutions_faq... http://www.ielts.org/institutions/institutions_faq... http://www.ielts.org/media_centre.aspx