Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"trinh can thi snippets" » "trinh han thi snippets", "trinh san thi snippets", "trinh cau thi snippets", "trinh dan thi snippets", "trinh van thi snippets", "trinh can thi slippers"
"dung cac code snippets" » "luong cac code snippets", "dung cho code snippets", "dung tai code snippets", "dung cac cong snippets", "dung cac co snippets", "dung cac che snippets", "dung cac 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 can thi snippets") OR ("dung cac code snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( trinh can thi snippets ) or ( dung cac code snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("trinh can thi snippets") or ("dung cac code snippets"))) or ("locating bugs code snippets"))*.