Perhaps you should try some spelling variations:
"lochating bug code slippers" » "locating bug code slippers", "lochating bug code snippets"
"python using java slippery" » "python using data slippery"
"tu phan van snippets" » "tu pham van snippets", "tu thanh van snippets", "tu luan van snippets", "thu phan van snippets", "tu nhan van snippets", "tu phat van 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: (((("tu phan van snippets") or ("python using java slippery"))) or ("lochating bug code slippers"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tu phan van snippets") OR ("python using java slippery"))) OR ("lochating bug code slippers")).
• Removing quotes may allow a broader search: (((( tu phan van snippets ) or ( python using java slippery ))) or ( lochating bug code slippers )).
• Adding a wildcard symbol may retrieve word variants: (((("tu phan van snippets") or ("python using java slippery"))) or ("lochating bug code slippers"))*.