Bringing in a motorcycle (Seoul)

Hi all! My wife has offered a job in Seoul. Moving is planned in September '14th so I am wondering if somebody can inform me where I can obtain the total ammount fees or taxes because I want to import my motorcycle to Korea; I have read some post about % rates for value taxes but I need to know the exact ammount for budget purposes!

Does anyone know where can I ask about? Any governamental office?

Appreciate your respose

Thanks!