Recommendations of a CPA familiar with US and US/Taiwan corporate tax?

Does anyone have recommendations for a CPA that knows about US and Taiwan taxes, and could handle Taiwan corporate taxes as well?

I have a corporation in the US and want to open a branch office in Taiwan and become a resident here. I’m a US citizen so I’d want to find someone who can minimize taxes in the US. I’ll be a non-resident of the US.

My CPA in the US handles both corporate + personal taxes, accounting, payroll for a S-Corporation and charges around $4k USD per year for it, but they’re not that familiar with international / Taiwan taxes, and I’d prefer to find someone local who can handle taxes for both countries (personal + business).