Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"dung hung code snippets" » "dung chung code snippets", "dung nhung code snippets", "dung huong code snippets", "dung bug code snippets", "dung hung code slippers"
"trinh ra code snippets" » "trinh va code snippets", "trinh da code snippets", "trinh ha code snippets", "trinh rate code snippets", "trinh ra 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 ra code snippets\") OR (\"dung hung code snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( trinh ra code snippets ) OR ( dung hung code snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("trinh ra code snippets") OR ("dung hung code snippets"))) OR ("locating bugs code snippets"))*.