Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung thoi cau snippets" » "dung thoi code snippets", "dung thi cau snippets", "dung toi cau snippets", "dung thuoc cau snippets", "dung hoi cau snippets", "dung thong cau snippets", "dung thoai cac 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: (((("dung thoi cau snippets") or ("dung java java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung thoi cau snippets") OR ("dung java java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dung thoi cau snippets ) or ( dung java java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung thoi cau snippets") or ("dung java java snippets"))) or ("locating bug core snippets"))*.