Due to a dispute between the Coolhouse Co., Ltd. and the customer, the customer requested a refund of the air conditioning installation fee from Shopee Plateform, so shopee deduct of return/refund 8,000 baht from seller, as it was not caused by the seller error. So Coolhouse Co., Ltd. supports the installation of air conditioning for 6,000 baht. Shopee is responsible for the loss of 2,000 Thai baht.