Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"dung nhan code snippets" » "dung luan code snippets", "dung nhan co snippets", "dung nhan con snippets", "dung nhan code slippers"
"trinh co code snippets" » "trinh do code snippets", "trinh cong code snippets", "trinh hoa code snippets", "trinh cfd code snippets", "trinh co 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: "((((\"trinh co code snippets\") OR (\"dung nhan code snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( trinh co code snippets ) OR ( dung nhan code snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("trinh co code snippets") OR ("dung nhan code snippets"))) OR ("locating bugs code snippets"))*.