Perhaps you should try some spelling variations:
"may trinh vat grippers" » "may trinh soft grippers", "may tinh vat grippers", "lap trinh vat grippers", "quy trinh vat grippers", "may trinh van grippers", "may trinh luat grippers", "may sinh vat grippers"
"using java java snippets" » "using data java snippets", "using java java slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("may trinh vat grippers") or ("using java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("may trinh vat grippers") OR ("using java java snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( may trinh vat grippers ) or ( using java java snippets ))) or ( locating bug code snippets ))*.