Wall Street's losses ripple across Asia; S Korea's KOSPI plunges 10% | East Asia Tonight (Jun 23)

Also on East Asia Tonight: Summer Davos underway in China's Dalian; China's top diplomat Wang Yi stresses that the US-Iran deal must hold; and Seoul says it will accept any North Korean soldiers captured in Ukraine if they want to.

00:00 Headlines
01:34 South Korea's KOSPI tumbles
04:54 Day one of the World Economic Forum's Summer Davos
15:28 South Korea will accept all North Korean prisoners of war if they choose to resettle
19:01 Bookbuilding for China Resources New Energy draws strong demand
25:43 AI and healthcare innovation among the key topics at WEF's Summer Davos
37:23 Taiwan boosting combat readiness of its reservists
38:43 China's Wang Yi stresses importance of US-Iran peace deal holding