I have applied for the HSBC card through Ringgitplus, and the Rep called back on 18-May. After the call, I am supposed to receive an email regarding the supporting documentations to be submitted. However after 2 days, I have yet receive such email. I have tried to call the number 03-20599277 (I think this is the HSBC card call center), but always got the message that all operators are busy, and disconnected automatically.

Any advice on what I should do? Thank you.