If you have any question regarding this online registration process, you can send your inquiry by email to hkwebso@cityu.edu.hk. For any other issues, please send your inquiry to cocoa2016.chairs@gmail.com.
NOTE:
Hong Kong Web Society is only helping to handle the participants' registrations for COCOA 2016.
Registration is not guaranteed until payment is received.
You can pick up the official receipt for the registration during the conference.