Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"python using raw snippets" » "python using real snippets", "python using a snippets", "python using low snippets", "python using raw slippers"
"cua dan hanh snippets" » "cua dang hanh snippets", "cua dan khanh snippets", "cua dan thanh snippets", "cua ban hanh snippets", "ca dan hanh snippets", "cua dan hanh 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: (((("cua dan hanh snippets") or ("python using raw snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cua dan hanh snippets") OR ("python using raw snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( cua dan hanh snippets ) or ( python using raw snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cua dan hanh snippets") or ("python using raw snippets"))) or ("locating bugs code snippets"))*.