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