课程销售协议

to terminate this Contract prior to the expiry date.Р甲方如在本协议到期日前解约,必须经乙方书面同意:Р100% reimbursement on payment within 7 days without attending any classes.Р本协议签订后7日内,如未上过任何课程者,可退还已付费用的全部。Р50% reimbursement on payment with less than 33% of classes attended.Р已上过全期三分之一以内课程者,可退还已付费用的50%。Р30% reimbursement on payment with more than 33% and less than 50% classes attended.Р已上过全期一半以内课程者,可退还已付费用的30%。РNo reimbursement on payment with more than 50% classes attended.Р已上过全期一半以上课程者,恕不退还任何费用。РThe aforesaid payment reimbursement does not include expenses incurred on Party B (ex. teaching materials, sales tax, etc.)Р上述退款部分不包括乙方已经实际发生的费用﹝如:上课用材料、销售税及注册费等﹞,该费用将按实际发生的金额在退款中扣除。РParty B has the right to interpret, revise or cancel part or whole of this Contract at any time.Р本协议的最终解释权在于乙方,乙方保留随时修改和取消本协议内部分或全部内容的权利。