Perhaps you should try some spelling variations:
"international student award for best documentary" » "international students award for best documentary"
"international student award for test documentary" » "international students award for test documentary"
"international human award for best documentary" » "international law award for best documentary", "international issn award for best documentary", "international finance award for best documentary"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("international human award for best documentary") or ((("international student award for best documentary") OR ("international student award for test documentary"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("international human award for best documentary") OR ((("international student award for best documentary") OR ("international student award for test documentary")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"international human award for best documentary\") or (((\"international student award for best documentary\") OR (\"international student award for test documentary\"))))".
• Removing quotes may allow a broader search: (( international human award for best documentary ) or ((( international student award for best documentary ) OR ( international student award for test documentary )))).
• Adding a wildcard symbol may retrieve word variants: (("international human award for best documentary") or ((("international student award for best documentary") OR ("international student award for test documentary"))))*.