Studying for the HSK in Taiwan

Obviously the HSK exam is for China, and you can’t take it in Taiwan.

Bearing this in mind, are there any schools here that teach the HSK? Specifically looking for level 4.

Resurrecting this old thread since I have the exact same question and after searching this forum was surprised that it doesn’t seem to come up as an issue.

I understand one cannot take the HSK tests in Taiwan (only the TOCFL) but do language centers offer instruction geared towards HSK?

Asking since if my business takes me to China it would be nice to be prepared with HSK certs.

Edit: Moreover, do all the language centers use traditional characters and Zhuyin rather than Pinyin?