Can a Taiwan Province passport stay in the United States for half a year? \

Only Taiwan Province passport can't stay in the United States for half a year, up to 90 days.

People in Taiwan Province Province can visit the United States for business activities or sightseeing without a visa, and can stay for up to 90 days.

US Secretary of Homeland Security Napolitano announced at the Global Tourism Forum held in the State Council, USA at noon on October 2, 2065: 20 1 1: 35 All Taiwan Province passport holders will come to the United States on October 2011. As a result, Taiwan Province Province became the 37th member of the visa-free program in the United States.