O2 SPACE, formerly a “cải lương” theater, is now a premier nightclub located at 18 Luong Ngoc Quyen, Hoan Kiem, Hanoi, in the heart of the Old Quarter. Specializing in hip hop, EDM, and house music, O2 SPACE offers vibrant and captivating nightlife experiences. Known for its lively atmosphere and top-tier DJ performances, the club aims to attract a diverse crowd, especially for its promotional events on Friday nights. As a leading venue in Hanoi's nightlife scene, O2 SPACE is dedicated to delivering unforgettable nights of music and entertainment.