Regarding IMK:
Previously it was only max 2 years and you have to get new one again, and again. We did this because of the silliness and careless of my Brit hubs.. long story short. Few years ago three of us were planning to take short vacation to Singapore .. when we get to airport, just about to check in..he checked his IMK.. guess what? 'Its Expired!. So ..yeah ..only Me and son enjoyed a week in Clark Q. To avoid any of that in the future.. we decided to take unlimited IMK for 8 juta.
RE: STM
I sent my staff to renew KTP , as all the datas/details are the same and still in their computer 'wow' . but somehow the Dukapil asked for STM, But the police wouldnt issue STM until we provide a letter statement of Extended/Reported KITAP. So we had to wait couple of weeks before the online immigration granted the application. After that all okey dokey. next is SIM A.