Perhaps you should try some spelling variations:
"locating bug code slippers" » "locating bug code snippets", "locating bung code slippers", "locating bugs code slippers"
"tran hoang tao snippets" » "quan hoang tao snippets", "tran quang tao snippets", "tranh hang tao snippets", "tran hoang thao snippets", "tran hoang bao snippets", "tran hoang cao snippets"
"dung java java snippets" » "dung va java snippets"

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 hoang tao snippets\") OR (\"dung java java snippets\"))) OR (\"locating bug code slippers\"))~".
• Removing quotes may allow a broader search: (((( tran hoang tao snippets ) OR ( dung java java snippets ))) OR ( locating bug code slippers ))~.
• Adding a wildcard symbol may retrieve word variants: (((("tran hoang tao snippets") OR ("dung java java snippets"))) OR ("locating bug code slippers"))*.