Can a Macau passport work in Taiwan Province Province?

Of course. Macao passport can work in Taiwan Province province, but it needs the permission of the central labor authority. If you have a residence permit in Macau, you can apply for it on the website of the Immigration Department of Taiwan Province Province with your passport and residence permit, and pay NT$ 600 yuan online, then you can get an entry permit, and then you can get employment in Taiwan Province Province with the permission of the central labor authority or the destination business authority.