Perhaps you should try some spelling variations:
"trinh duc lieu snippets" » "tinh duc lieu snippets", "trinh doc lieu snippets", "trinh dung lieu snippets", "trinh duoc lieu snippets", "trinh du lieu snippets", "trinh duc hieu snippets", "trinh duc lieu 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"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("trinh duc lieu 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 duc lieu snippets") OR ("dung bug code snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( trinh duc lieu snippets ) or ( dung bug code snippets ))) or ( locating bug code snippets ))*.