Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using cfd core snippets" » "using 3d core snippets", "using c core snippets", "using cfd code snippets"
"dung tai code snippets" » "dung tai cong snippets", "dung tai co snippets", "dung tai hoe snippets"

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: (((("using cfd core snippets") OR ("dung tai code snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using cfd core snippets ) or ( dung tai code snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using cfd core snippets") or ("dung tai code snippets"))) or ("locating bugs code snippets"))*.