Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"tran hung dai snippets" » "tran hong dai snippets", "tran quang dai snippets", "tran hoang dai snippets", "tran hung dao snippets", "tran hung dam snippets", "tran hung dan snippets", "tran hung dai slippers"
"dung java java snippets" » "dung va java snippets", "dung java java 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: "((((\"tran hung dai snippets\") OR (\"dung java java snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( tran hung dai snippets ) OR ( dung java java snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("tran hung dai snippets") OR ("dung java java snippets"))) OR ("locating bugs code snippets"))*.