This study aims to get the evaluation quality of Restaurant of school for International students in other to reduce some challenges and improve facilities for goods results training. Some criteria have been defined namely: Comfort, Operational Hours, Price, Kindness, Taste, Hygiene, Variety, Healthy, Recommendation, and Preference. Based on this, our simulation has been done on Handong Global University in South Korea on International student. The results show that in general there is some satisfaction for most of them. Students are focus on the price criteria and taste for satisfaction. Others are looking for healthy and variety. But no all criteria can be meeting at the same time. The recommendation was about criteria of ``Variety`` which must be taken in account particularly for improvement. This study can be extending to others internationals universities or schools in general with the same criteria.