Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"trong van code snippets" » "trong cac code snippets", "trong van de snippets", "trong van hoe snippets", "trong van cong snippets"
"dong cfd code slippers" » "dong co code slippers", "dong cua code slippers", "dong cho code slippers"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("trong van code snippets") or ("dong cfd code slippers"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trong van code snippets") OR ("dong cfd code slippers"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( trong van code snippets ) or ( dong cfd code slippers ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trong van code snippets") or ("dong cfd code slippers"))) or ("locating bugs code snippets"))*.