Perhaps you should try some spelling variations:
"creating ha huy snippets" » "creating a huy snippets", "creating _ huy snippets", "creating ha thuy snippets", "creating phan huy snippets", "creating pham huy snippets", "creating ha huy slippers"
"reading a code snippets" » "reading _ code snippets", "reading 1 code snippets", "reading 2 code snippets", "reading a code slippers", "reading a core snippets"
"locating bug code snippets" » "locating bug code slippers", "locating bug core snippets", "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: (((("creating ha huy snippets") or ("reading a code snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("creating ha huy snippets") OR ("reading a code snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( creating ha huy snippets ) or ( reading a code snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("creating ha huy snippets") or ("reading a code snippets"))) or ("locating bug code snippets"))*.