Perhaps you should try some spelling variations:
"locating bung code snippets" » "locating bug code snippets", "locating bung code slippers"
"python using java snippets" » "python using data snippets", "python using java slippers"
"o anh trinh snippets" » "o hanh trinh snippets", "o anh tinh snippets", "o thanh trinh snippets", "do anh trinh snippets", "ho anh trinh snippets", "co anh trinh snippets", "o anh trinh slippers"

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: (((("o anh trinh snippets") or ("python using java snippets"))) or ("locating bung code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("o anh trinh snippets") OR ("python using java snippets"))) OR ("locating bung code snippets")).
• Removing quotes may allow a broader search: (((( o anh trinh snippets ) or ( python using java snippets ))) or ( locating bung code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("o anh trinh snippets") or ("python using java snippets"))) or ("locating bung code snippets"))*.