Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"minh thanh java snippets" » "dinh thanh java snippets", "tinh thanh java snippets", "hinh thanh java snippets", "minh thanh va snippets", "minh trinh java snippets", "minh think java 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: (((("minh thanh java snippets") or ("dung java java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("minh thanh java snippets") OR ("dung java java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( minh thanh java snippets ) or ( dung java java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("minh thanh java snippets") or ("dung java java snippets"))) or ("locating bug core snippets"))*.