Perhaps you should try some spelling variations:
"locating bugs code slippers" » "locating bug code slippers"
"using 3d code snippets" » "using 3 code snippets", "using a code snippets", "using _ code snippets", "using cfd code snippets"
"dung nga java snippets" » "dung ngan java snippets", "dung nha java snippets", "dung nhan java snippets", "dung ngu java snippets", "dung nga va snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("using 3d code snippets") or ("dung nga java snippets"))) or ("locating bugs code slippers"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using 3d code snippets") OR ("dung nga java snippets"))) OR ("locating bugs code slippers")).
• Removing quotes may allow a broader search: (((( using 3d code snippets ) or ( dung nga java snippets ))) or ( locating bugs code slippers )).
• Adding a wildcard symbol may retrieve word variants: (((("using 3d code snippets") or ("dung nga java snippets"))) or ("locating bugs code slippers"))*.