Perhaps you should try some spelling variations:
"hung v code snippets" » "huong v code snippets", "nhung v code snippets", "chung v code snippets", "hung v core snippets", "hung v code slippers"
"cnnhung cfd code snippets" » "cnnhuong cfd code snippets", "cnnnhung cfd code snippets", "cnnchung cfd code snippets", "cnnhung cfd core snippets", "cnnhung cfd code slippers"
"locating bug code snippets" » "locating bug core snippets", "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"hung v code snippets\") OR (\"cnnhung cfd code snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( hung v code snippets ) OR ( cnnhung cfd code snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hung v code snippets") OR ("cnnhung cfd code snippets"))) OR ("locating bug code snippets"))*.