Perhaps you should try some spelling variations:
"trinh tai thin snippets" » "trinh toan thin snippets", "trinh tu thin snippets", "trinh han thin snippets", "trinh tai thi snippets", "trinh mai thin snippets", "trinh tai thon snippets", "trinh tai thin slippers"
"dung bug code snippets" » "dung dung code snippets", "dung hung code snippets", "dung rung code snippets", "dung bug code slippers", "dung bug core snippets"
"locating bug code snippets" » "locating bug code slippers", "locating bug core 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 tai thin snippets") or ("dung bug code snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trinh tai thin snippets") OR ("dung bug code snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trinh tai thin snippets ) or ( dung bug code snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh tai thin snippets") or ("dung bug code snippets"))) or ("locating bug code snippets"))*.