需支付100%预付款。 不可取消,不可修改,无退款 Group Booking Definitions & Deposit Requirements: Small Group (5 to 9 rooms): A 10% non-refundable, non-transferable deposit is required at the time of booking. Large Group (10 rooms or more): A 20% non-refundable, non-transferable deposit is required at the time of booking.