Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"dung java java slippers" » "dung va java slippers", "dung java java slippery", "dung java java grippers"
"tran tuan thu snippets" » "tran xuan thu snippets", "tran quang thu snippets", "tran thanh thu snippets", "tran toan thuc snippets", "tran van thu 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 java java slippers") or ("tran tuan thu snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung java java slippers") OR ("tran tuan thu snippets"))) OR ("locating bugs code snippets"))*.
• Removing quotes may allow a broader search: (((( dung java java slippers ) or ( tran tuan thu snippets ))) or ( locating bugs code snippets ))*.