Perhaps you should try some spelling variations:
"locating bug code slippers" » "locating bug code snippets", "locating bung code slippers", "locating bugs code slippers"
"using java java snippets" » "using data java snippets"
"viet tuan van snippets" » "viet thuan van snippets", "viet quan van snippets", "viet tran van snippets", "viet luan van snippets", "viet tan van snippets"

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

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