I been working in Pakistan as a primary teacher then college level as a chemistry teacher ,I can deliver my lecture both in English and udru language,but mine lecture basically depends on a structural model of any lecture ,first I prepare a model for any lecture to clear the concept of students , basically I believe on conceptional study ,I am very friendly with students ,I can change my way to deliver lecture as students prefer method ,here great discount for students that can't pay full hour fee ,so feel free to contact,