Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"chu le tang snippets" » "chu le quang snippets", "chu le trung snippets", "chu le thanh snippets", "chu de tang snippets", "nhu le tang snippets", "chul lee tang 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: (((("chu le tang snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( chu le tang snippets ) or ( python using java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("chu le tang snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.