Thanks for starting this group. Taiwan has been in the vegan news headlines recently due to the issue of mock meats not being truly vegan. Some friends here in LA coincidentally did their own investigation and found that many of the vegan places around town were using mock meats and cheese that was not really vegan. Some of those owners have called me, frantic, trying to find new substitutes.
If you have any connections there in Taiwan and learn more about which manufacturers are really safe, we'd love to share that with restaurant owners worldwide.
I used to live there too and have some old numbers if you don't have any leads.
btw- In researching this on my own the other day I happened onto your blog,... nice