Some symbols in my console are displayed incorrectly

My problem is that:
When I try to write a string that contains some complicated symbols, my console doesn’t want to display them.
For example, my code is:

#include <iostream>
using namespace std;

int main()
    cout << "\tHello – Hello – Hello!\n";


It gets me this:

Hello – Hello – Hello!

I use VSCode, write in UTF-8, my compiler is MinGW. My console font is Lucida Console, but my concole has Win-1251 encoding and I cannot make it to read UTF-8 (I use Win7).

Thank you in advance!