Brenda managed to bring Jason to Singapore without the other members of the Kim family knowing. Jonas Kim prepared a pick-up at Singapore Changi airport with the medics.
But it's not Opa Kim One's name if you don't feel strange things in his extended family.
Jason Kim hasn't been seen for a long time, although Jonas reasons that Jason Kim is managing various businesses overseas. Opa Kim One can feel odd, because the J Kim Co company that was built by Jason and Jonas in Surabaya, did not go as expected. Jason Kim wasn't even seen for a long time. Opa Kim One suspects something has happened. Through the arrangement, Opa Kim One found out what happened to Jason.
Opa Kim One sent Burhan to Singapore to confirm Jason's condition in secret. It didn't take long for Opa Kim One to get Jason's medical report.