Taking place continuously for 3 days from May 15 to May 17, 2026, for the first time, a grand music festival combined with a Viettel digital ecosystem exhibition named Y-Fest is organized in Quang Ninh, promising to bring an emotional journey for tens of thousands of spectators and tourists in the coastal city.

Journey to experience a seamless digital ecosystem
Continuing the spirit of putting customers at the center, Y-Fest 2026 creates a space where technology is no longer a dry concept but becomes the language of understanding. At 30/10 Square, Ha Long ward, Quang Ninh, Viettel brings a closely connected digital ecosystem, allowing visitors to embark on a seamless experience journey:
- Viettel Digital Museum: Is a creative combination of technology and art to help viewers experience self-portraits of a "unique" digital portrait.
- Tammi Home: Interactive area using artificial intelligence, bringing new technology experiences for the first time appearing at Y-Fest.
- System of Zone experiences: Zone Tammi, Zone 5G and Zone TV360 are specially designed, helping users enjoy the power of the new generation telecommunications network infrastructure and top entertainment services.
Music festival night "Harmony of empathy" with million-view stars
The highlight of the series of events is the grand music festival taking place on the evening of May 17, 2026. With a stage designed to maximize the application of projection technology and international standard sound, the program gathers leading V-Pop artists today: SOOBIN, Bich Phuong, Huong Tram, Tang Duy Tan, Quang Hung MasterD, Orange, along with the participation of 24K. Right and DJ KS.

Each performance is a story about connection, where music blends with lighting effects and digital technology to create emotional moments of sublimation. The event will also be broadcast live on TV360 to serve audiences nationwide.
Detailed information about the event:
15. 05 – 17. 05. 2026 (Digital museum experience activities take place from 15 - 17. 05. 2026; Music program starts at 7:30 PM on May 17).
Location: October 30 Square, Ha Long Ward, Quang Ninh Province.
How to participate: Audiences can participate in experiencing the digital museum at the event to have the opportunity to receive free tickets. Fanzone tickets are issued through interactive programs on Viettel digital platforms owned by: Tammi, TV360.
Y-Fest 2026 is Viettel's strong affirmation in accompanying the young generation, using technology to understand and enrich the value of life.