edtFTPnet/Free: Chinese Language Problem？

Question

Hello,everybody:
I am using edtFTPnet/Free ,but when I list a directory with Chinese character,it always return the English character without Chinese Character，
I try to change the DataEncoding attribute to Unicode、UTF8 and so on，howeve，it still does not work？
Please help me，Thanks very much！

Development Environment：VS2008，.Net Framework3.5
OS：Windows7

Answer 1

Have you tried big5? Encoding.GetEncoding("big5")

Answer 2

Thanks for your reply.
It still does not function with Encoding.GetEncoding("GB2312")、Encoding.GetEncoding("GBK")、Encoding.GetEncoding("Big5")。
My test programme is simple，like this：

ftpConnection1.DataEncoding = Encoding.GetEncoding("GB2312");
ftpConnection1.Connect();
string[] files = ftpConnection1.GetFiles();
listBox1.Items.AddRange(files);
ftpConnection1.Close();
it returns result but all Chinese character is disappeared.

Answer 3

It works ！
Set
tpConnection1.CommandEncoding = Encoding.GetEncoding("GB2312");