Perhaps you should try some spelling variations:
"locating bugs code slippers" » "locating bug code slippers"
"cuong dung code snippets" » "tuong duong code snippets", "ung dung code snippets", "thong dung code snippets", "cuong dung cong snippets", "cuong dung co snippets", "cuong dung de snippets"
"trinh he code snippets" » "trinh han code snippets", "trinh hoa code snippets", "trinh ky code snippets"

Try widening your search to All Fields.

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

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