Perhaps you should try some spelling variations:
"phuong hanh trinh snippets" » "phuong thanh trinh snippets", "phuong anh trinh snippets", "phuong danh trinh snippets", "phuong canh tranh snippets", "phuong hanh chinh snippets", "phuong hanh trinh slippers"
"using a code snippets" » "using a core snippets", "using a code slippers"
"locating bug code snippets" » "locating bug core snippets", "locating bug code slippers", "locating bung code snippets", "locating bugs code 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: (((("using a code snippets") or ("phuong hanh trinh snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using a code snippets") OR ("phuong hanh trinh snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( using a code snippets ) or ( phuong hanh trinh snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("using a code snippets") or ("phuong hanh trinh snippets"))) or ("locating bug code snippets"))*.