There are variety of options available interms of ground transportation from Chiang Kaishek International Airport to Taipei City area. The most economical and convenient way from the airport to IIR is to take a kuo-kuang bus first to Taipei Main Station ( fare is NT$110/US$3.2), and then take a taxi and give the IIR map to the driver who will take you to our Institute ( taxi fare is around NT$300/US$9).
If you would like to go to the hotel first, there are other options available.
Eva airlines (Evervoyage Corp.) runs a bus shuttle service that goes to all the major hotels inTaipei City area (fare is NT$135/US$40)
Once clearing customs and entering the main arrivals hall, you can precede to the right and find the hotel information desk and ask for pick-up service and fee.
Taxi service is available at around NT$1100/US$32 for fare from CKS airport to Taipei city area.