Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"using java java snippets" » "using data java snippets"
"vi thanh phan snippets" » "vi thanh pho snippets", "vi thanh san snippets", "vi thanh toan snippets", "thi thanh phan snippets", "gia thanh phan snippets", "tai thanh phan snippets"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java java snippets") OR ("vi thanh phan snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( using java java snippets ) or ( vi thanh phan snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java java snippets") or ("vi thanh phan snippets"))) or ("locating bug core snippets"))*.