Perhaps you should try some spelling variations:
"tran luong xay snippets" » "tran cuong xay snippets", "tran tuong xay snippets", "tran phuong xay snippets", "tran luong xuan snippets", "tran luong va snippets", "tran luong tai snippets", "tran luong xay slippers"
"dung java java snippets" » "dung va java snippets", "dung java java slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("tran luong xay snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tran luong xay snippets") OR ("dung java java snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( tran luong xay snippets ) or ( dung java java snippets ))) or ( locating bug code snippets ))*.