Perhaps you should try some spelling variations:
"dung java java snippets" » "dung va java snippets"
"dang vat thep slippers" » "dang van thep slippers", "dong vat thep slippers", "dang nhat thep slippers", "dang va thep slippers", "dang cot thep slippers", "dang cau thep slippers", "dang vat thep slippery", "dang vat thep grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dang vat thep slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dang vat thep slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dang vat thep slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dang vat thep slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.