Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"trong cfd code snippets" » "trong cac code snippets", "trong ca code snippets", "trong cay code snippets", "trong cfd code slippers"
"trong va code snippets" » "trong van code snippets", "trong ca code snippets", "trong cac code snippets", "trong va code slippers"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"trong va code snippets\") OR (\"trong cfd code snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( trong va code snippets ) OR ( trong cfd code snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("trong va code snippets") OR ("trong cfd code snippets"))) OR ("locating bugs code snippets"))*.