Place your order, filling up infos (ie. shipping address, billing address, etc) and then make payment to the following account of Malaysia Apple Online Store (you can double check all the details below with the store website)

Beneficiary Name: Global Collect BV
Bank Name: RHB Bank Berhad, Kuala Lumpur, Malaysia
Account Number: 21441940059378
Bank Swift Code: RHBBMYKL
Amount: RMxxx
Payment Reference Number: xxxxxxxxxxxx(12-digit)
Please ensure to quote the Payment Reference Number xxxxxxxxxxxx to your payment as failure to do so may delay the processing of your order.

Afterwards wait for the transfer to be process and apple will send you a payment confirmation email notification and just wait for the shipping.