The signing MOU ceremony between IE-ITS and IE-PNU has been done on June 18, 2013. The head of both departments signing the MU in Pusan, South Korea witnessed by some faculty members and students of IE-PNU. Dinner together between IE_ITS and faculty members then completing the ceremony. In the dinner it has been talked to strengthen the collaboration between two departments especially in terms of double degree and sending doctoral students from ITS to PNU with expecting to have joint publications.