Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"dong luc code snippets" » "nang luc code snippets", "dong bug code snippets", "dong lbm code snippets", "dong luc cong snippets"
"dung van hoe snippets" » "duong van hoe snippets", "dung va hoe snippets", "dang van hoe snippets", "dung van hoa snippets", "dung van hoc snippets", "dung van hieu snippets"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dong luc code snippets") OR ("dung van hoe snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( dong luc code snippets ) or ( dung van hoe snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dong luc code snippets") or ("dung van hoe snippets"))) or ("locating bugs code snippets"))*.