Perhaps you should try some spelling variations:
"locating bugs code slippers" » "locating bug code slippers"
"using ibm code snippets" » "using rbf code snippets", "using lbm code snippets"
"dung nhat danh snippets" » "dung nhan danh snippets", "dang nhat danh snippets", "dung nha danh snippets", "dung nhat hanh snippets", "dung nhat anh snippets", "dung nhat ban 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 ibm code snippets") or ("dung nhat danh snippets"))) or ("locating bugs code slippers"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using ibm code snippets") OR ("dung nhat danh snippets"))) OR ("locating bugs code slippers")).
• Removing quotes may allow a broader search: (((( using ibm code snippets ) or ( dung nhat danh snippets ))) or ( locating bugs code slippers )).
• Adding a wildcard symbol may retrieve word variants: (((("using ibm code snippets") or ("dung nhat danh snippets"))) or ("locating bugs code slippers"))*.