anchor.diff:                              </div>
   
                               <% end %>
  -                            <div id="product">
  +                            <% if !@product.is_sold_out %>
  +							<div id="product">
                                   <h3>ĐẶT MUA SẢN PHẨM</h3>
                                   <div class="form-group box-info-product">
                                       <%= form_tag erp_online_store.add_to_cart_frontend_cart_items_path, class: 'add-cart-form' do %>
  
positive.code:                                     </div>
                                  </div>
                              </div>
                              <!-- end box info product -->
                          </div>
                      </div>
  
negative.code:                             </div>
                              <div class="product-label form-group">
                                  <div class="product_page_price price">
  									<% if @product.is_sold_out %>
                                          <span class="price-sold-out">ĐÃ BÁN HẾT</span>
                                      <% else %>
  										<span class="price-new" itemprop="price"><%= format_price(@product.product_price) %></span>
  										<% if @product.is_deal %>
  										<span class="price-old"><%= format_price(@product.price) %></span>
  											<% if !@product.deal_percent.nil? %>
  											<span class="label label-percent">-<%= @product.deal_percent %>%</span>
  											<% end %>
  										<% end %>
  									<% end %>
                                  </div>
                              </div>
                              <% if @product.get_product_property_array.count > 0 %>
                              <div class="product-box-desc <%= 'no_border_button' if @product.is_sold_out %>">
                                  <div class="inner-box-desc">
                                      <h3>TÍNH NĂNG SẢN PHẨM</h3>
                                      <% product_short_descipriton_values_array = @product.product_short_descipriton_values_array %>
  