Perhaps you should try some spelling variations:
"lochating bug core snippets" » "locating bug core snippets", "lochating bug code snippets"
"python using java slippers" » "python using data slippers", "python using java grippers"
"tu cao danh slippery" » "tu cao dang slippery", "tu cao anh slippery", "tu cau danh slippery", "cu cao danh slippery", "tu cac danh slippery", "vu cao danh slippery"

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: (((("tu cao danh slippery") or ("python using java slippers"))) or ("lochating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tu cao danh slippery") OR ("python using java slippers"))) OR ("lochating bug core snippets")).
• Removing quotes may allow a broader search: (((( tu cao danh slippery ) or ( python using java slippers ))) or ( lochating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tu cao danh slippery") or ("python using java slippers"))) or ("lochating bug core snippets"))*.