Perhaps you should try some spelling variations:
"trong can thin slippers" » "trong canh thin slippers", "trong chan thin slippers", "trong cac thin slippers", "trong can thi slippers", "trong van thinh slippers", "trong can thin slippery", "trong can thin 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"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("trong can thin 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 can thin slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trong can thin slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trong can thin slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.