I've travelled through KKIA several times and ofte...

I've travelled through KKIA several times and often found it fairly confusing. Today I left my hand luggage on the shuttle bus between T5 and T1. My whole world was in that bag. At T1 I reported this to the security guys who got on the radio right away. 20 minutes later I had my bag back. I really can't thank the security guys and the bus driver enough. You guys rock. You literally saved my life.