Curtis Oh is Founder of Playwings, Mobile flight meta service in S.Korea market. He lunched playwings service in Dec 2014. In short period it accomplished 5 M Users in S . Korea. Playwings is mobile flight service, focused on users with date and destination flexibility. Based on analyzed user's travel preference, Playwings provide personalized alert when the best flight deal founded. Because of its unique user segment and feature, playwings keep in renewal it's growth record.