مؤلف: Hyunsook Yoon

In western countries, the rising tide of population aging took 100 years to alter the face of societies, but Asia is experiencing comparable changes in not much more than a quarter of a century. Cont …

In western countries, the rising tide of population aging took 100 years to alter the face of societies, but Asia is experiencing comparable changes in not much more than a quarter of a century. Cont …