Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"van hung hoa snippets" » "van hung code snippets", "van dung hoa snippets", "manh hung hoa snippets", "van duong hoa snippets", "van hang hoa snippets", "van ung hoa snippets", "van trung 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: (((("python using java snippets") or ("van hung hoa snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("van hung hoa snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( van hung hoa snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("van hung hoa snippets"))) or ("locating bug core snippets"))*.