Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cho duoc cho snippets" » "cho duoc code snippets", "che duoc cho snippets", "co duoc cho snippets", "cho cuoc cho snippets", "cho duoc co snippets", "cho nuoc cho snippets", "cho quoc cho 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: (((("cho duoc cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cho duoc cho snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cho duoc cho snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cho duoc cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.