Adana Science and Technology University - Adana
Pearson Professional Centers - Istanbul
British Side English Language School
Yildiz Technical University - İstanbul
Perfect English - Ankara
Yıldırım Beyazit University - Ankara
Knowledge Language Academy - Diyarbakır
Atatürk University - Erzurum
Pamukkale University School of Foreign Languages - Denizli
Erciyes University Continuous Education Centre - Kayseri