Perhaps you should try some spelling variations:
"locating bugs code slippers" » "locating bug code slippers", "locating bugs code snippets"
"using data java snippets" » "using java java snippets", "using sat java snippets", "missing data java snippets"
"van quang ban snippets" » "van quan ban snippets", "tran quang ban snippets", "van tuan ban snippets", "van quang binh snippets", "van quang tuan snippets", "van quang tran 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 data java snippets") or ("van quang ban snippets"))) or ("locating bugs code slippers"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using data java snippets") OR ("van quang ban snippets"))) OR ("locating bugs code slippers")).
• Removing quotes may allow a broader search: (((( using data java snippets ) or ( van quang ban snippets ))) or ( locating bugs code slippers )).
• Adding a wildcard symbol may retrieve word variants: (((("using data java snippets") or ("van quang ban snippets"))) or ("locating bugs code slippers"))*.