Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nccnhung cfd code snippets" » "nccnhuong cfd code snippets", "nccnnhung cfd code snippets", "nccnchung cfd code snippets"
"hung v code snippets" » "huong v code snippets", "nhung v code snippets", "chung v 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: "((((\"nccnhung cfd code snippets\") OR (\"hung v code snippets\"))) OR (\"locating bug core snippets\"))~".
• Removing quotes may allow a broader search: (((( nccnhung cfd code snippets ) OR ( hung v code snippets ))) OR ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("nccnhung cfd code snippets") OR ("hung v code snippets"))) OR ("locating bug core snippets"))*.