public void submitOrCancelPayment(BillDTO bill, string sdt, DoanhThu doanhThu) { bill.Customer.PhoneNumber = sdt; data.submitOrCancelBill(bill, doanhThu); // double type = data.getTypeCustomer(customer); // double disCount; //if(type == 1) //{ // disCount = 10; //} //else if(type == 0) //{ // disCount = 0; //} //else //{ //} }