Is there a Taipei based agency that can completely handle FBI background check

Does anyone know if there is an agency or person in Taipei area that can handle the entire process for the FBI background check? (I am going to apply for my TARC in a couple of months, and this is the only thing that I don’t have). However much the cost (within reason, like 20k NT for the service portion), just want someone to handle the mailing back and forth, notorizing, authenticating at TECO, translation, etc. Basically I go in, get my fingerprints stamped, a few months later, I come back and pick up the exact thingy that NIA needs to process my TARC. Also would be willing to pay extra if they can expedite this.

Many threads detail what you need to do but I couldn’t find any info on if such a service exists in Taiwan.