Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"anh kem tri snippets" » "hanh kem tri snippets", "anh kiem tri snippets", "banh kem tri snippets", "anh kiem tra snippets", "anh kien tri 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: (((("anh kem tri snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( anh kem tri snippets ) or ( python using java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("anh kem tri snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.