Perhaps you should try some spelling variations:
"reading am anh snippets" » "reading a anh snippets", "reading _ anh snippets", "reading 1 anh snippets", "reading tam anh snippets", "reading nam danh snippets", "reading pham anh snippets"
"creating a do snippets" » "creating _ do snippets", "reading a do snippets", "creating va do snippets", "creating xa do snippets", "creating q do snippets"
"locating bug code snippets" » "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: (((("reading am anh snippets") or ("creating a do snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("reading am anh snippets") OR ("creating a do snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( reading am anh snippets ) or ( creating a do snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("reading am anh snippets") or ("creating a do snippets"))) or ("locating bug code snippets"))*.