Perhaps you should try some spelling variations:
"locating bung code snippets" » "locating bug code snippets", "locating bung code slippers"
"van thinh java snippets" » "van trinh java snippets", "van think java snippets", "van thanh java snippets", "van chinh java snippets", "van minh java snippets", "van thinh java slippers"
"dung cuc code snippets" » "dung cua code snippets", "dung cu code snippets", "dung cac code snippets", "dung bug code snippets", "dung cfd code snippets", "dung cuc code slippers"

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: (((("van thinh java snippets") or ("dung cuc code snippets"))) or ("locating bung code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("van thinh java snippets") OR ("dung cuc code snippets"))) OR ("locating bung code snippets")).
• Removing quotes may allow a broader search: (((( van thinh java snippets ) or ( dung cuc code snippets ))) or ( locating bung code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("van thinh java snippets") or ("dung cuc code snippets"))) or ("locating bung code snippets"))*.