Ethra national School, AL Khobar – Saudi Arabia, From Aug 2019 till now .•Halley International School, AL Khobar – Saudi Arabia, From Sep 2018 to 2019. • Elite International School, AL Khobar – Saudi Arabia, From Sep 2017 to May 18. • Sphinx language school, Giza – Egypt, from Aug. 2009 to May 2011.