Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong trong che snippets" » "cong trong code snippets", "cong thuong che snippets", "cong trinh che snippets", "dung trong che snippets", "cong trong cho snippets", "cong trong chien snippets", "cong trong cham 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: (((("cong trong che snippets") or ("dung java java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cong trong che snippets") OR ("dung java java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cong trong che snippets ) or ( dung java java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cong trong che snippets") or ("dung java java snippets"))) or ("locating bug core snippets"))*.