Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi lieu cao snippets" » "thi lieu code snippets", "tai lieu cao snippets", "thi lien cao snippets", "thi dieu cao snippets", "thi lieu dao snippets", "thi lieu co snippets", "thi lieu bao snippets"
"python using java snippets" » "python using data snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("thi lieu cao snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thi lieu cao snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( thi lieu cao snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi lieu cao snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.