Perhaps you should try some spelling variations:
"locating bugs code slippers" » "locating bug code slippers", "locating bugs code snippets"
"using java java snippets" » "using data java snippets"
"vat vung va snippets" » "vat dung va snippets", "sat vung va snippets", "va vung va snippets", "vat luong va snippets", "vat duong va snippets"

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

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