Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"trinh doc code slippers" » "trinh do code slippers", "trinh hoa code slippers", "trinh co code slippers"
"dung dung dat snippets" » "duong dung dat snippets", "ung dung dat snippets", "dung ung dat snippets", "dung dung va snippets", "dung dung tai 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 doc code slippers") or ("dung dung dat snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trinh doc code slippers") OR ("dung dung dat snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( trinh doc code slippers ) or ( dung dung dat snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh doc code slippers") or ("dung dung dat snippets"))) or ("locating bugs code snippets"))*.