Perhaps you should try some spelling variations:
"locating bug code slippers" » "locating bug code snippets", "locating bung code slippers", "locating bugs code slippers"
"van cuong low snippets" » "van cuong code snippets", "van chuong low snippets", "van duong low snippets", "van cong low snippets", "van duong loi snippets", "van cuong vo snippets", "van cong lon snippets"
"using java java snippets" » "using data java snippets"

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

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