I am Navid Kalhor. I am 30 years old. I  have B.A. and M.A. in English Literature from Allameh University in Tehran. I began teaching English when I was only 20 years old. I have taught in several different English schools  in Karaj and Tehran. I  have been with "Isiran", a company active  in teaching and publishing books in software computer and running classes in English. I have taught in different companies on contract with Isiran. I also had been to the south of Iran working for companies in Oil Industry in "Kharg Island" and "Bahregan Destrict". In addition, I have also been  a university instructor for "Payam-e-Nour" ( a governmental university) for a few semesters in Karaj(Mahdasht).