Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"creating a code snippets" » "creating _ code snippets", "reading a code snippets"
"reading va du snippets" » "reading a du snippets", "reading _ du snippets", "reading 1 du snippets", "reading va dau snippets", "reading va su snippets", "reading va tu 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 a code snippets") or ("reading va du snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("creating a code snippets") OR ("reading va du snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( creating a code snippets ) or ( reading va du snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("creating a code snippets") or ("reading va du snippets"))) or ("locating bugs code snippets"))*.