Perhaps you should try some spelling variations:
"trinh sat code snippets" » "trinh vat code snippets", "trinh san code snippets", "trinh sau code snippets", "trinh rate code snippets", "trinh sat che snippets", "trinh sat cong snippets", "trinh sat code slippers"
"tuong c code snippets" » "tuong cu code snippets", "huong c code snippets", "tuong tac code snippets", "tuong cfd code snippets", "tuong c 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: "((((\"trinh sat code snippets\") OR (\"tuong c code snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( trinh sat code snippets ) OR ( tuong c code snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("trinh sat code snippets") OR ("tuong c code snippets"))) OR ("locating bug code snippets"))*.