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