Seems your right, there is no way to reset the "Secret Question".
I called the support center directly, and try to find a work around for this issue but no success.
So to summarize, for those who`s keep getting the message (We don't have sufficient information...) when trying to reset the "Secret Question", from what I heard from the support center, seems that the account doesn`t hold a email address for resetting.
I was able to reset my password, but that seems to use the account email address, with is different from "secret question" reset.
Strange thing is that, when I created my account like 5~6 year ago, seems that "Secret Question" information was required 100% in order to create a account, but the email for recovering such a information wasn`t, that why this I keep getting the message (We don't have sufficient information...), since I probably didn`t specify it.
I wonder what exactly is the purpose of this "Secret Question", I mean password can be changed without it, prove of identification can be done in many different ways, such as SMS, providing a link on that person email.
Anyway, for those whos stuck at the same issue as this, my resolution is to create a new account.
And for those who has bank info, running apps managers accounts, I hope you never get to deal with it, since there is no fixing for loosing a Secret Question (without recover email, it is basically game over)