Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"trinh phan tao slippers" » "trinh han tao slippers", "trinh quan tao slippers", "thanh phan tao slippers", "trinh nhan tao slippers", "trinh phan tap slippers", "trinh phan tan slippers", "trinh phan tao slippery", "trinh phan tao grippers"
"dung java java snippets" » "dung va java 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: (((("dung java java snippets") or ("trinh phan tao slippers"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung java java snippets") OR ("trinh phan tao slippers"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( dung java java snippets ) or ( trinh phan tao slippers ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung java java snippets") or ("trinh phan tao slippers"))) or ("locating bugs code snippets"))*.