Perhaps you should try some spelling variations:
"trong tranh lap slippers" » "trong thanh lap slippers", "trong trang lap slippers", "trong nganh lap slippers", "trong trinh lap slippers", "trong tranh lam slippers", "trong tranh lap slippery", "trong tranh lap 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 tranh lap 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 tranh lap slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trong tranh lap slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trong tranh lap slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.