Perhaps you should try some spelling variations:
"trong thanh dat slippers" » "truong thanh dat slippers", "trung thanh dat slippers", "rong thanh dat slippers", "trong thanh san slippers", "trong thanh hai slippers", "trong thanh van slippers", "trong thanh dat slippery", "trong thanh dat grippers"
"dung java java snippets" » "dung va java snippets"
"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: (((("trong thanh dat slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trong thanh dat slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trong thanh dat slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trong thanh dat slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.