thanks everyone for your information~! finally managed to find a friend who is currently in Taiwan to pay for me first!
I asked via email and the organizer did send me another account for payment in US dollar,
it is a bit troublesome in the application process, worth trying though!
I think better to tell them you are a foreign runner and see if u can collect the runner's pack on day. usually they will allow you to do so.
I have asked them and they say the hk address is just for reference