The official app for the Congress for the 15th Anniversary of the Thai Retina Society (TRS@15), Evolution in Diagnosis and Management of Vitreous and Retina Diseases, which is held on July 30-31, 2011 at Bangkok Convention Center at CentralWorld, Bangkok, Thailand. The congress brings experts in vitreous and retina diseases around the world and Thai retina specialists to share their expertise, and experiences with delegates who attend this meeting. The TRS@15 app features include: General information of the congress The congress agenda Speakers short biographyDelegates attending this congress can use this app to follow scientific sessions; however, please do not forget to silent your ringtone during the meeting!