Add thumbnail in woocomerce reiview order

review-orded.php

<?php
/**
 * Review order table
 *
 * This template can be overridden by copying it to yourtheme/woocommerce/checkout/review-order.php.
 *
 * HOWEVER, on occasion WooCommerce will need to update template files and you
 * (the theme developer) will need to copy the new files to your theme to
 * maintain compatibility. We try to do this as little as possible, but it does
 * happen. When this occurs the version of the template file will be bumped and
 * the readme will list any important changes.
 *
 * @see 	    https://docs.woocommerce.com/document/template-structure/
 * @author 		WooThemes
 * @package 	WooCommerce/Templates
 * @version     2.3.0
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}
?>
<table class="shop_table woocommerce-checkout-review-order-table">
	<thead>
	<tr>
        <th></th>
		<th class="product-name"><?php _e( 'Product', 'woocommerce' ); ?></th>
		<th class="product-total"><?php _e( 'Total', 'woocommerce' ); ?></th>
	</tr>
	</thead>
	<tbody>
	<?php
	do_action( 'woocommerce_review_order_before_cart_contents' );

	foreach ( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
		$_product     = apply_filters( 'woocommerce_cart_item_product', $cart_item['data'], $cart_item, $cart_item_key );

		if ( $_product && $_product->exists() && $cart_item['quantity'] > 0 && apply_filters( 'woocommerce_checkout_cart_item_visible', true, $cart_item, $cart_item_key ) ) {
			?>
			<tr class="<?php echo esc_attr( apply_filters( 'woocommerce_cart_item_class', 'cart_item', $cart_item, $cart_item_key ) ); ?>">
                <td class="product-thumbnail">
					<?php echo apply_filters( 'woocommerce_cart_item_thumbnail', $_product->get_image(), $cart_item, $cart_item_key );?>
                </td>
                <td class="product-name">
	                <?php echo apply_filters( 'woocommerce_checkout_cart_item_quantity', ' <strong class="product-quantity">' . sprintf( '%s &times; ', $cart_item['quantity'] ) . '</strong>', $cart_item, $cart_item_key ); ?>
					<?php echo apply_filters( 'woocommerce_cart_item_name', $_product->get_title(), $cart_item, $cart_item_key ); ?>
					<?php echo WC()->cart->get_item_data( $cart_item ); ?>
				</td>
				<td class="product-total">
					<?php echo apply_filters( 'woocommerce_cart_item_subtotal', WC()->cart->get_product_subtotal( $_product, $cart_item['quantity'] ), $cart_item, $cart_item_key ); ?>
				</td>
			</tr>
			<?php
		}
	}

	do_action( 'woocommerce_review_order_after_cart_contents' );
	?>
	</tbody>
	<tfoot>

	<tr class="cart-subtotal">
        <th></th>
		<td><?php _e( 'Subtotal', 'woocommerce' ); ?></td>
		<td><?php wc_cart_totals_subtotal_html(); ?></td>
	</tr>

	<?php foreach ( WC()->cart->get_coupons() as $code => $coupon ) : ?>
		<tr class="cart-discount coupon-<?php echo esc_attr( sanitize_title( $code ) ); ?>">
            <th></th>
			<td><?php wc_cart_totals_coupon_label( $coupon ); ?></td>
			<td><?php wc_cart_totals_coupon_html( $coupon ); ?></td>
		</tr>
	<?php endforeach; ?>

	<?php if ( WC()->cart->needs_shipping() && WC()->cart->show_shipping() ) : ?>

		<?php do_action( 'woocommerce_review_order_before_shipping' ); ?>

		<?php wc_cart_totals_shipping_html(); ?>

		<?php do_action( 'woocommerce_review_order_after_shipping' ); ?>

	<?php endif; ?>

	<?php foreach ( WC()->cart->get_fees() as $fee ) : ?>
		<tr class="fee">
            <th></th>
			<td><?php echo esc_html( $fee->name ); ?></td>
			<td><?php wc_cart_totals_fee_html( $fee ); ?></td>
		</tr>
	<?php endforeach; ?>

	<?php if ( wc_tax_enabled() && 'excl' === WC()->cart->tax_display_cart ) : ?>
		<?php if ( 'itemized' === get_option( 'woocommerce_tax_total_display' ) ) : ?>
			<?php foreach ( WC()->cart->get_tax_totals() as $code => $tax ) : ?>
				<tr class="tax-rate tax-rate-<?php echo sanitize_title( $code ); ?>">
                    <th></th>
					<td><?php echo esc_html( $tax->label ); ?></td>
					<td><?php echo wp_kses_post( $tax->formatted_amount ); ?></td>
				</tr>
			<?php endforeach; ?>
		<?php else : ?>
			<tr class="tax-total">
                <th></th>
				<td><?php echo esc_html( WC()->countries->tax_or_vat() ); ?></td>
				<td><?php wc_cart_totals_taxes_total_html(); ?></td>
			</tr>
		<?php endif; ?>
	<?php endif; ?>

	<?php do_action( 'woocommerce_review_order_before_order_total' ); ?>

	<tr class="order-total">
        <th></th>
		<td><?php _e( 'Total', 'woocommerce' ); ?></td>
		<td><?php wc_cart_totals_order_total_html(); ?></td>
	</tr>

	<?php do_action( 'woocommerce_review_order_after_order_total' ); ?>

	</tfoot>
</table>