Perhaps you should try some spelling variations:
"creating do xanh snippets" » "creating _ xanh snippets", "creating a xanh snippets", "creating do sanh snippets", "creating do danh snippets", "creating do anh snippets", "creating do xanh slippers"
"creating do a snippets" » "creating _ a snippets", "creating a a snippets", "creating do va snippets", "creating do ba snippets", "creating do xa snippets", "creating do a slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "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: (((("creating do xanh snippets") or ("creating do a snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("creating do xanh snippets") OR ("creating do a snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( creating do xanh snippets ) or ( creating do a snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("creating do xanh snippets") or ("creating do a snippets"))) or ("locating bug code snippets"))*.