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