Perhaps you should try some spelling variations:
"locating bung code slippers" » "locating bung code snippets", "locating bug code slippers"
"using java java snippets" » "using data java snippets"
"van dung raw snippets" » "van dong raw snippets", "xay dung raw snippets", "tin dung raw snippets", "van dung va snippets", "van dung tai snippets", "van dung dat 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 ("van dung raw snippets"))) or ("locating bung code slippers"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java java snippets") OR ("van dung raw snippets"))) OR ("locating bung code slippers")).
• Removing quotes may allow a broader search: (((( using java java snippets ) or ( van dung raw snippets ))) or ( locating bung code slippers )).
• Adding a wildcard symbol may retrieve word variants: (((("using java java snippets") or ("van dung raw snippets"))) or ("locating bung code slippers"))*.