Korea doesn't look too good. Most their points come from foul shots as Kuwaiti players seem to use hands excessively. On the defensive side, they rely on individual hard nosed defense with almost no communication or defensive system. Some play rough, and you may force turnovers against the likes of Kuwait, but it won't work against sophisticated offense.
Kim Joo Sung is still sharp, but he doesn't have too many years left. Julian Kim (aka Kim MS) and Oh Se Keun are undersized and I don't know if Ha has even got off the bench yet.