Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"tan cuong tai snippets" » "tang cuong tai snippets", "van cuong tai snippets", "van chuong tai snippets", "tan luong tai snippets", "tan cuong bai snippets", "tan duong tai snippets", "tan cuong tai slippers"
"dung java java snippets" » "dung va java snippets", "dung java java slippers"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"tan cuong tai snippets\") OR (\"dung java java snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( tan cuong tai snippets ) OR ( dung java java snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("tan cuong tai snippets") OR ("dung java java snippets"))) OR ("locating bugs code snippets"))*.