Perhaps you should try some spelling variations:
"locating bung code snippets" » "locating bug code snippets"
"trinh cac che snippets" » "trinh cau che snippets", "trinh chat che snippets", "trinh chao che snippets", "trinh cac he snippets", "trinh cac chien snippets", "trinh cac chat snippets"
"dung cfd code snippets" » "dung cho code snippets", "dung cua code snippets", "dung co code 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 cfd code snippets") or ("trinh cac che snippets"))) or ("locating bung code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung cfd code snippets") OR ("trinh cac che snippets"))) OR ("locating bung code snippets")).
• Removing quotes may allow a broader search: (((( dung cfd code snippets ) or ( trinh cac che snippets ))) or ( locating bung code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung cfd code snippets") or ("trinh cac che snippets"))) or ("locating bung code snippets"))*.