http://www.teachingenglish.org.uk/

http://www.englishfirst.com/

http://en.wikipedia.org/wiki/Teaching_English_as_a_foreign_language

http://wikitravel.org/en/Teaching_English

http://esl.about.com/od/teachingenglish/Teaching_English_Techniques_Resources_Certificates_Employment.htm

http://en.wikipedia.org/wiki/English_as_a_Second_Language

http://www.teflcertificatecourses.com/

http://www.parkenglish.com/

http://www.englishclub.com/teach-english.htm

http://www.transitionsabroad.com/listings/work/esl/index.shtml