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

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 van code snippets\") OR (\"trong cfd code snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( trong van code snippets ) OR ( trong cfd code snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("trong van code snippets") OR ("trong cfd code snippets"))) OR ("locating bug code snippets"))*.