Perhaps you should try some spelling variations:
"dung trong code snippets" » "dung trong cong snippets", "dung trong co snippets", "dung trong che snippets", "dung trong code slippers"
"nang mem code snippets" » "nang ma code snippets", "nang mem corel snippets", "nang mem cong snippets", "nang lbm code snippets", "nang mem code slippers"
"locating bug code 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: "((((\"dung trong code snippets\") OR (\"nang mem code snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( dung trong code snippets ) OR ( nang mem code snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dung trong code snippets") OR ("nang mem code snippets"))) OR ("locating bug code snippets"))*.