Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"danh cho hoa snippets" » "danh cho code snippets", "danh cho hoc snippets", "danh chi hoa snippets", "danh cho ho snippets", "doanh cho hoa snippets", "dan cho hoa snippets", "dinh cho hoa 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: (((("danh cho hoa snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("danh cho hoa snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( danh cho hoa snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("danh cho hoa snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.