Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"trinh san code snippets" » "trinh han code snippets", "trinh van code snippets", "trinh quan code snippets", "trinh san co snippets", "trinh san cong snippets", "trinh san code slippers"
"dong luc code snippets" » "nang luc code snippets", "dong bug code snippets", "dong lbm code snippets", "dong luc cong snippets", "dong luc code 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: (((("trinh san code snippets") OR ("dong luc code snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( trinh san code snippets ) or ( dong luc code snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("trinh san code snippets") or ("dong luc code snippets"))) or ("locating bugs code snippets"))*.