On 13 October, the production team behind Tung Duong's live concert "Bay ve phia mat troi" released further stage figures for the show at My Dinh National Stadium. According to the announcement, the stage measures up to 90m across, with nearly 100 dancers and around 30 segments.
The concert takes place on the evening of 19 December 2026 and marks 25 years of the singer's career. The venue and date were announced in mid-September. The first two guests are Phung Khanh Linh and GREY D. Hoa Minzy has been introduced as the third guest.
For people who build shows for a living, the 90m figure says more than the title does. A stage that wide carries a very different workload from a standard hall stage, from structure and power through to how screens and speakers are laid out.
Key information
| Item | Detail |
|---|---|
| Show | Live concert "Bay ve phia mat troi" |
| Date | Evening of 19 December 2026 |
| Venue | My Dinh National Stadium, Hanoi |
| Lead artist | Tung Duong |
| Guests announced | Phung Khanh Linh, GREY D, Hoa Minzy |
| Announced scale | 90m-wide stage, nearly 100 dancers, around 30 segments |
| Tickets | No on-sale date or pricing released by the organiser |
A staging, audio, lighting, LED and crowd operations view
What follows is general trade knowledge about stadium-scale concerts, not a description of the show above.
The wider a stage gets, the heavier the structural problem. Truss has to carry lighting, speakers, screens and hanging scenery, while a stadium pitch does not allow ground stakes wherever you like. Build teams generally calculate distributed load, lay protective decking over the turf, and keep a wind plan for tall elements. Build and strike time is a real constraint too, since stadiums are rarely available for many consecutive days.
Outdoor LED needs higher brightness than indoor LED, and viewing angles have to be planned for the stands. Fine pixel pitch gives a clean image up close, but for people far away the display size and brightness matter more. On a wide stage, video content is usually divided into zones rather than stretched as one image, otherwise anyone sitting off-axis sees it distorted. Power and signal processing both need redundant paths.
On audio, a stadium cannot be covered by the main cluster at the stage alone. Common practice is to add delay towers deeper in the seating, time-aligned so their sound reaches listeners together with the stage sound. Skip that step and distant audiences hear a double.
Outdoor lighting loses more energy than indoor lighting because there is no ceiling or wall to reflect from. In exchange, beam fixtures and haze have room to build layers. Crews usually run lighting to timecode so it stays locked to the music and the screen content.
Crowd operations get less attention but shape the experience. Stadium concerts generally split entry across several gates by ticket tier, use barriers to channel flow, and keep emergency exits clear throughout. The end of the show is the pinch point, which is why many programmes extend the closing so the audience leaves in waves.
Livestreaming a stadium differs from livestreaming a hall. Crews need multiple cameras, including long lenses for wide shots, a switcher with enough inputs, and a backup transmission path. Feeds for the on-site LED screens and for the stream are usually kept separate, since the two have different framing needs.
Notes for audiences
As of this article, the organiser has not released gate times, a seating map, ticket prices or official sales channels. Audiences are better off waiting for the show's official channels than booking on unverified information.
A few things apply to any concert at My Dinh. The area around the stadium tends to fill up early, so leaving well ahead of showtime helps. Hanoi in December is cold and light rain is possible, so a warm layer and a thin raincoat are worth packing. Stadium stands have many steps, and flat shoes are safer.
Frequently asked questions
When and where does "Bay ve phia mat troi" take place?
The concert is on the evening of 19 December 2026 at My Dinh National Stadium in Hanoi. It marks 25 years of Tung Duong's singing career.
How large is the stage?
According to figures released by the team on 13 October, the stage is up to 90m wide, with nearly 100 dancers and around 30 segments.
What about ticket prices and the on-sale date?
The organiser had not released ticket prices or an on-sale date at the time of writing. Ticket details should be checked against the show's official channels.
Conclusion
Stadium-scale concerts show that the technical work behind the curtain weighs as much as the performance itself. Hoan Vu builds stages, LED screens, audio and lighting systems and livestream setups for shows of this kind, see more at event production.
Hoan Vu handles stage, screens, filming, streaming and ticketing end to end.
