Perhaps you should try some spelling variations:
"japanese university" » "japanese universities", "chinese university"
"spanish university" » "spanish universities", "monash university", "turkish university"
"smith university" » "within university"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((((("smith university") OR ("spanish university"))) OR ("japanese university"))) OR ("city university")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"smith university\") OR (\"spanish university\"))) or (\"japanese university\"))) or (\"city university\"))".
• Removing quotes may allow a broader search: (((((( smith university ) OR ( spanish university ))) or ( japanese university ))) or ( city university )).
• Adding a wildcard symbol may retrieve word variants: (((((("smith university") OR ("spanish university"))) or ("japanese university"))) or ("city university"))*.