BigBang has announced plans to bring its COSMOS 20th‑anniversary multimedia exhibition to Ho Chi Minh City. The news followed two Hanoi concerts that attracted around 90,000 fans and has already created a wave of excitement on social media.

The COSMOS exhibition will revisit the South Korean group’s 20‑year career through multimedia art and interactive zones. It is designed as a multimedia art space that showcases the band’s musical journey, milestones and memories accumulated over two decades.

The Seoul edition featured 11 themed zones. Visitors could enjoy an immersive laser show, AI‑enhanced music, virtual‑reality headsets, 5G hologram stages and many other projection formats.

More than 45,000 people visited the Seoul exhibition, including both the PREQUEL and main sections. According to Star News Korea, all tickets for the Jamsil venue sold out within one second of reservations opening, highlighting the strong demand.

Vietnamese fans see the Ho Chi Minh City announcement as a possible sign of an encore concert, adding to the buzz around the upcoming event. While dates, venue and ticket prices are still pending, the high‑tech attractions promise a unique experience for K‑pop lovers.