Perhaps you should try some spelling variations:
"dung trong cham snippets" » "dung trang cham snippets", "dung trong cac snippets", "dung trong nha snippets"
"dung cong code snippets" » "dung cong cong snippets", "dung cong co snippets", "dung cong che snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dung trong cham snippets") or ("dung cong code snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung trong cham snippets") OR ("dung cong code snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung trong cham snippets ) or ( dung cong code snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung trong cham snippets") or ("dung cong code snippets"))) or ("locating bug code snippets"))*.