Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"trong dan code snippets" » "trong dang code snippets", "trong san code snippets", "trong tan code snippets", "trong dan de snippets", "trong dan code slippers"
"dung va code snippets" » "dung va 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: "((((\"dung va code snippets\") OR (\"trong dan code snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( dung va code snippets ) OR ( trong dan code snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dung va code snippets") OR ("trong dan code snippets"))) OR ("locating bugs code snippets"))*.