Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"le trung va snippets" » "do trung va snippets", "le truong va snippets", "le trang va snippets", "le trung ha snippets", "le trung va slippers"
"using a java snippets" » "using _ java snippets", "using a java slippers"

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

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