Perhaps you should try some spelling variations:
"locatinhg bug code snippets" » "locating bug code snippets", "locatinhg bug code slippers", "locatinhg bug core snippets"
"dung java java snippets" » "dung va java snippets", "dung java java slippers"
"dung trong tin snippets" » "dung thong tin snippets", "dung trong tan snippets", "dung trong tieng snippets", "dung trong tin slippers"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dung java java snippets") OR ("dung trong tin snippets"))) OR ("locatinhg bug code snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"dung java java snippets\") OR (\"dung trong tin snippets\"))) OR (\"locatinhg bug code snippets\"))".
• Removing quotes may allow a broader search: (((( dung java java snippets ) OR ( dung trong tin snippets ))) OR ( locatinhg bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung java java snippets") OR ("dung trong tin snippets"))) OR ("locatinhg bug code snippets"))*.