If you want to meet Taiwanese who are doing business around the world, there is much other international organization you could join, ex. Rotary International, Lions Clubs International.
This time I would like to try WTCC, they are more connected out of China and Taiwan. I always travel to the places where I could barely find any Chinese or Taiwanese. It is always good to meet any local Chinese or Taiwanese when traveling around the world, they will teach you how their real life and feeling about the country, and teach you what you shall take care of in each local country.
If you have any question, please feel free to leave your comment, or discuss with me.