/// <summary>
/// view KhachHang details
/// </summary>
public ActionResult ChiTiet(int id)
{
title = "Chi tiết thông tin khách hàng";
var model = khachHangRepository.GetKhachHangDetailsModel(id);
if (model == null)
{
return(RedirectToAction("Index"));
}
return(View(model));
}