using System;
using System.Globalization;
using System.Linq;
using System.Collections.Generic;

public class Test
{
    private static void SetCountriesComboBox()
    {
        List<string> countryNames = new List<string>();

        foreach (CultureInfo cul in CultureInfo.GetCultures(CultureTypes.SpecificCultures))
        {
            RegionInfo country = new RegionInfo(cul.LCID);
            countryNames.Add(string.Format("{0} ({1})", country.DisplayName, cul.DisplayName));
        }
            
        IEnumerable<string> nameAdded = countryNames.OrderBy(names => names);

        foreach (string item in nameAdded)
        {
            Console.WriteLine(item);
        }
    }

	public static void Main()
	{
		SetCountriesComboBox();
	}
}