Just got into Soul, From BKK. Announcement on the plane, all Chinese to be tested before could continue. When I was a leaving the plane two large groups were being swept away. I never saw them again. Also all passengers were made to show their itinerary and where they came from. If coming from or had visited China. You were pulled out of line and taken away.
One exchange would not exchange Thai baht for local currency? I was a little surprised. I thought Thai Baht was a sort after currency in Asia. Finally found one that would exchange. Hassle.
And the announcement on the plane they clearly stated it was because China was in the mist of a Covid outbreak.
So much for the Zero Covid policy..