Perhaps you should try some spelling variations:
"cuong dung core snippets" » "tuong duong core snippets", "ung dung core snippets", "thong dung core snippets", "cuong dung cong snippets", "cuong dung co snippets", "cuong dung coc snippets"
"cong dung con snippets" » "cong dong con snippets", "cong luong con snippets", "thong dung con snippets", "cong dung cong snippets", "cong dung von snippets", "cong dung co snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code 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: (((("cong dung con snippets") OR ("cuong dung core snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( cong dung con snippets ) or ( cuong dung core snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("cong dung con snippets") or ("cuong dung core snippets"))) or ("locating bug code snippets"))*.