How to write asia characters on console?

[Lave Zhang via Digitalmars-d-learn]

Hi,

My first D program is like this:
-----------------------------------
import std.stdio;

void main(string[] args)
{
     dstring s1 = "hello你好"d;
     writeln(s1);
}
-----------------------------------
But the output is not correct(and my console codepage is 936):

C:\D\dmd2\samples\d>dmd hello.d -offilename hello.exe
C:\D\dmd2\samples\d>hello.exe
hello浣犲ソ

thanks.