语法错误Razor asp.net MVC（如果未激活）

Question

@{
    var count = 0;
    foreach (var item in Model)
        {
            if (count == 0 || count % 4 == 1){ <div class="row"> }
            <div class="col-md-3 col-sm-6">
                <div class="thumbnail no-border no-padding">
                        <div class="media">
                        <a class="media-link" data-gal="prettyPhoto" href="@item.Hinh">
                            <img src="@item.Hinh" alt="" width="210" height="310" />
                            <span class="icon-view"><strong><i class="fa fa-eye"></i></strong></span>
                        </a>
                    </div>
                    <div class="caption text-center">
                        <h4 class="caption-title"><a href="/sanpham/ChiTiet/@item.ID">@item.Ten</a></h4>
                        <div class="price"><ins>@item.Gia</ins> </div>
                        <div class="buttons dathang " data-ten="@item.Ten" data-id="@item.ID" data-soluong="1" data-gia="@item.Gia" data-hinh="@item.Hinh">
                            <a class="btn btn-theme btn-theme-transparent" href="#">Add to Cart</a>
                        </div>
                    </div>
                </div>
            </div>
            if( count % 4 == 0 ) { </div> }
        count++;
    }
}

我要连续四个产品。当我绑定到if条件时，我的最后一个计数和数字不起作用，字母为白色。