I was born in Taiwan. Since then, I have moved to America, obtained US citizenship, and visited Taiwan occasionally in no particular order.
My question is this. I know that men over 18 have to serve mandatory stint in the Taiwanese army. Since all my past trips to Taiwan when I was younger than 18, now I'm not so sure.
If I go back to Taiwan to visit, with a valid US passport, would I still be prevented from leaving Taiwan due to my old citizenship with Taiwan?
EDIT: Tried editing the title to not be so specific and a bit more general, similar to this