Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trinh can ho snippets" » "trinh can code snippets", "trinh han ho snippets", "trinh san ho snippets", "trinh cau ho snippets", "trinh can tho snippets", "trinh can bo snippets", "trinh van ho snippets"
"dung java java snippets" » "dung va 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: (((("dung java java snippets") or ("trinh can ho snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung java java snippets") OR ("trinh can ho snippets"))) OR ("locating bug core snippets"))*.
• Removing quotes may allow a broader search: (((( dung java java snippets ) or ( trinh can ho snippets ))) or ( locating bug core snippets ))*.