First of all, it is strongly recommended that you don't transfer to a credit card, because it takes twice as long to get the account, and it will be troublesome to report the loss or refund it. Of course, if you are returning a credit card, you have to do this.
Call the customer service of China Bank at 95566 and ask for various codes needed for international remittance, including your bank's clearing code. What you need to provide may be consulted with ASB first.
Then go to ASB for international remittance.