if you are coming to taipei there are several old tea shops in the
same area
a little north of the taipei train station.
also we have a school Tea Studies Education
Certification Program(English) is for people serious about learning
tea for education or career related purposes. And is usually two days
with several different Tea Master Instructors and demonstrations, tea
tasting, brewing methodology, processing, classification, hands on
brewing, also handouts in Chinese/English.
listed in the lonley planet
http://teaarts.blogspot.com/2008/03/learn-and-teach.html