Perhaps you should try some spelling variations:
"anh huong code snippets" » "anh huong co snippets", "anh huong com snippets"
"trinh cfd code snippets" » "trinh cad code snippets", "trinh co code snippets", "trinh cau code snippets"
"locating bug code slippers" » "locating bung code slippers", "locating bugs code slippers"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trinh cfd code snippets") OR ("anh huong code snippets"))) OR ("locating bug code slippers"))~.
• Removing quotes may allow a broader search: (((( trinh cfd code snippets ) or ( anh huong code snippets ))) or ( locating bug code slippers ))~.
• Adding a wildcard symbol may retrieve word variants: (((("trinh cfd code snippets") or ("anh huong code snippets"))) or ("locating bug code slippers"))*.