nyuwun sewu mas, aku pengen tritku di sticky nang regional surabaya prosedure piye yo?:bingungs aku pm regional surabaya ora iso gan, pm e penuh :sorry http://www.kaskus.co.id/thread/535bbc1ac807e75d558b46ce/event-its-expo-2014--a-blend-of-art-science-and-culture