« All Events This event has passed. BrainOS November 20 @ 4:01 am Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Date: November 20, 2025 Time: 4:01 am Venue BrainOS 138 Tran Binh, Hanoi, Vietnam Hanoi, 10000 Viet Nam + Google Map Phone: 9879789797 View Venue Website
