Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"using cfd code snippets" » "using 3d code snippets", "using c code snippets", "using cfd code slippers"
"dung dat duoc snippets" » "dung va duoc snippets", "dung tai duoc snippets", "dung dat nuoc snippets", "dung da duoc snippets", "dung luat duoc snippets", "dung dat duoc 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: (((("using cfd code snippets") OR ("dung dat duoc snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using cfd code snippets ) or ( dung dat duoc snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using cfd code snippets") or ("dung dat duoc snippets"))) or ("locating bugs code snippets"))*.