Who Will Benefit from a Successful Chinese COVID-19 Vaccine?

Who Will Benefit from a Successful Chinese COVID-19 Vaccine? There seems to be little doubt, then, that China could be among the
countries that first produces a successful vaccine for COVID-19. There
are several issues before large-scale benefits will accrue globally. Can
China produce sufficient doses for its domestic use and for other
countries? Which countries are likely to benefit?