Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"danh phap de snippets" » "danh phap code snippets", "dinh phap de snippets", "ban phap de snippets", "danh nhan de snippets", "danh phap ke snippets", "danh phap ve snippets", "danh phap dien 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 phap de 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 phap de snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( danh phap de snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("danh phap de snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.