$addurl .= base64_encode('order_id='.$this->Orders_model->COLI_ID.'_T&subject=Booking Lantern Festival Tickets&body=Booking Lantern Festival Tickets&total_amount='.$totalprice.'¤cy=USD&rmb_amount='.$total_rmb.'&sign='.$sign.'&lg=en_AH&return_url=https://www.asiahighlights.com/orders/inquiry_thankyou');
$addurl .= base64_encode('order_id='.$this->Orders_model->COLI_ID.'_T&subject=Booking Yi Peng Festival Tickets&body=Booking Yi Peng Festival Tickets&total_amount='.$totalprice.'¤cy=USD&rmb_amount='.$total_rmb.'&sign='.$sign.'&lg=en_AH&return_url=https://www.asiahighlights.com/orders/inquiry_thankyou');