Thứ Tư, 21 tháng 8, 2019

China’s two-child policy linked to 5 million extra babies in 18 months

A Chinese government policy allowing all couples to have two children led to an additional 5.4 million births in the first 18 months after it took effect


from WordPress http://bit.ly/2Z60V9q
via IFTTT

Không có nhận xét nào:

Đăng nhận xét