Vin31 is an application built to help event attendees easily view information about activities and receive navigation from organizers on the occasion of Vingroup's 31st birthday event with many features:
Update official announcements from BTC;
View detailed information of all events, including: Time, location, costumes...;
Look up the General Information Guide about events during the Vin31 Festival;
Communicate and connect with Delegates through the chat feature.