Perhaps you should try some spelling variations:
"locating bug code slippers" » "locating bug code snippets", "locating bung code slippers", "locating bugs code slippers"
"hang java java snippets" » "hang va java snippets"
"dung tran tu snippets" » "dung tren tu snippets", "hung tran tu snippets", "dang tran tu snippets", "dung tran tuan snippets", "dung tran thuy snippets", "dung tran thi 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: (((("hang java java snippets") or ("dung tran tu snippets"))) or ("locating bug code slippers"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hang java java snippets") OR ("dung tran tu snippets"))) OR ("locating bug code slippers")).
• Removing quotes may allow a broader search: (((( hang java java snippets ) or ( dung tran tu snippets ))) or ( locating bug code slippers )).
• Adding a wildcard symbol may retrieve word variants: (((("hang java java snippets") or ("dung tran tu snippets"))) or ("locating bug code slippers"))*.