Perhaps you should try some spelling variations:
"dat trong code snippets" » "dat trong cong snippets", "dat trong co snippets", "dat trong che snippets", "dot trong code snippets", "vat trong code snippets", "cay trong code snippets", "dat trong code slippers"
"dung bug code snippets" » "dung dung code snippets", "dung hung code snippets", "dung rung code snippets", "dung bug code slippers"
"locating bug code snippets" » "locating bug code slippers"

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: "((((\"dat trong code snippets\") OR (\"dung bug code snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( dat trong code snippets ) OR ( dung bug code snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dat trong code snippets") OR ("dung bug code snippets"))) OR ("locating bug code snippets"))*.