Perhaps you should try some spelling variations:
"nhung chu dinh snippets" » "nhung cau dinh snippets", "nhung phu dinh snippets", "hung chu dinh snippets", "nhung vu dinh snippets", "nhung chu manh snippets", "nhung co dinh snippets", "nhung chu dinh slippers"
"dung java java snippets" » "dung va java snippets", "dung java java slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("nhung chu dinh snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nhung chu dinh snippets") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( nhung chu dinh snippets ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nhung chu dinh snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))*.