Most of those who have moved abroad in recent years or sent their children to be "little overseas students" travel back to Taiwan regularly.There are especially large numbers of such "overseas citizens" in Australia, New Zealand, and Canada.
近年移民、送孩子出國當小留學生的人，多半是兩地間來來回回。像在紐澳、加拿大，這種「海外國民」人數就更多了。