Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using ibm code snippets" » "using rbf code snippets", "using lbm code snippets"
"dung toan chi snippets" » "dung doanh chi snippets", "dung thang chi snippets", "dung thanh chi snippets", "dung toan cao snippets", "dung tai chi snippets", "dung luan chi 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: (((("using ibm code snippets") OR ("dung toan chi snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using ibm code snippets ) or ( dung toan chi snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using ibm code snippets") or ("dung toan chi snippets"))) or ("locating bugs code snippets"))*.