-College of Hospitality Industry Management
Suan Sunandha Rajabhat University, Bangkok, Thailand 

- Business HIgh School, ILMA University, Karachi, Pakistan

- Bandirma Onyedi Eylul University, Balıkesir, Turkey

- Russian Presidential Academy of National Economy and Public Administration, South Russia institute of management, Rostov-on-Don, Russia 

- Turan University, Almaty, Kazakhstan