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"
"vi luong raw snippets" » "vi luong va snippets", "vi luong tai snippets", "vi luong cac snippets", "dai luong raw snippets", "van luong raw snippets", "hai luong raw snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("vi luong raw snippets") OR ("using java java snippets"))) OR ("locating bug code slippers"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"vi luong raw snippets\") OR (\"using java java snippets\"))) OR (\"locating bug code slippers\"))".
• Removing quotes may allow a broader search: (((( vi luong raw snippets ) OR ( using java java snippets ))) OR ( locating bug code slippers )).
• Adding a wildcard symbol may retrieve word variants: (((("vi luong raw snippets") OR ("using java java snippets"))) OR ("locating bug code slippers"))*.