Perhaps you should try some spelling variations:
"trinh dan thi snippets" » "trinh han thi snippets", "trinh van thi snippets", "trinh san thi snippets", "trinh dang thi snippets", "trinh tran thi snippets", "trinh dinh thi snippets", "trinh dan thi slippers"
"dung tai code snippets" » "dung tai cong snippets", "dung tai co snippets", "dung tai hoe snippets", "dung tai code slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets"

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

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