under information...a new link to "fields" will be shown...although im not 100% sure of the accuracy of this information.
you can also contact them thru: email@example.com
hope this helps
did some more searching and came up with this:
Chinese Taipei Paintball Game Association
Rm 605, 20 Chulun St
Taipei City, 104
call for info: Peter Kuan organizes paintball games (mostly in Taipei) around the island