Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"creating vba tu snippets" » "creating a tu snippets", "creating _ tu snippets", "creating va tu snippets", "creating ba tu snippets"
"reading 4 danh snippets" » "reading _ danh snippets", "reading 1 danh snippets", "reading 2 danh snippets", "reading 3 danh snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("reading 4 danh snippets") or ("creating vba tu snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("reading 4 danh snippets") OR ("creating vba tu snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( reading 4 danh snippets ) or ( creating vba tu snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("reading 4 danh snippets") or ("creating vba tu snippets"))) or ("locating bug core snippets"))*.