Perhaps you should try some spelling variations:
"cua thanh java slippers" » "cua thanh va slippers", "cua trinh java slippers", "cua think java slippers", "gia thanh java slippers", "va thanh java slippers", "ha thanh java slippers", "cua thanh java slippery", "cua thanh java grippers"
"using java java snippets" » "using data 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: (((("cua thanh java slippers") or ("using java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cua thanh java slippers") OR ("using java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cua thanh java slippers ) or ( using java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cua thanh java slippers") or ("using java java snippets"))) or ("locating bug code snippets"))*.