Perhaps you should try some spelling variations:
"creating anh cong snippets" » "creating anh code snippets", "creating _ cong snippets", "creating _nh cong snippets", "reading anh cong snippets", "creating hanh cong snippets", "creating anh dong snippets", "creating thanh cong snippets"
"locating bug core snippets" » "locating bug code snippets"
"creating a a snippets" » "creating _ a snippets", "reading a a 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 a snippets") OR ("creating anh cong snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"creating a a snippets\") OR (\"creating anh cong snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( creating a a snippets ) OR ( creating anh cong snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("creating a a snippets") OR ("creating anh cong snippets"))) OR ("locating bug core snippets"))*.