Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"gian long cua snippets" » "gian long code snippets", "gian lang cua snippets", "gian song cua snippets", "gia long cua snippets", "gian luong cua snippets", "gian cong cua snippets", "gian dong cua snippets"
"dung java java snippets" » "dung va java snippets"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("gian long cua snippets") or ("dung java java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("gian long cua snippets") OR ("dung java java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( gian long cua snippets ) or ( dung java java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("gian long cua snippets") or ("dung java java snippets"))) or ("locating bug core snippets"))*.