Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"trinh hoi a snippets" » "trinh hoa a snippets", "trinh do a snippets", "trinh han a snippets", "trinh hoi va snippets", "trinh hoi ha snippets", "trinh hoi ba snippets"

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

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