Perhaps you should try some spelling variations:
"trinh doi dam snippets" » "trinh do dam snippets", "trinh hoi dam snippets", "tinh doi dam snippets", "trinh doi nam snippets", "trinh doi dau snippets", "trinh doi dan snippets", "trinh doi dam 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 doi dam 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 doi dam snippets") OR ("dung bug code snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trinh doi dam snippets ) or ( dung bug code snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh doi dam snippets") or ("dung bug code snippets"))) or ("locating bug code snippets"))*.