On the occasion of the 50th anniversary of the National Day of the Lao People’s Democratic Republic, the fireworks display by Z121 – under the Ministry of National Defence of Vietnam – became one of the most impressive highlights in the series of national-level commemorative events. As the night sky over Vientiane burst into brilliant light, each radiant streak symbolized the enduring and steadfast Vietnam–Laos friendship forged over decades.

A special partnership between two nations: The light of friendship

Z121’s selection to deliver the national fireworks display in Laos not only demonstrated its technical capabilities, but also affirmed the close traditional ties between the two countries. From script design and selection of firework combinations to site layout, Z121’s team of engineers and soldier-technicians worked closely with Lao authorities to ensure solemnity, safety, and profound meaning.

Signature effects such as high-altitude fireworks, color-changing shells, spinning effects, and gentle falling lights were artistically arranged to create a luminous panorama that was both grand and graceful—expressing respect, solidarity, and brotherhood between the two peoples.

Enjoy the spectacular performance

Below, we invite you to enjoy a series of videos capturing Z121’s fireworks display at the celebration of the 50th National Day of the Lao PDR—an emotional moment not only for the Lao people, but also for Vietnamese fireworks professionals. Take a few moments to experience the beauty of the “language of light,” where the art of fireworks meets the spirit of friendship between two nations:

Z121 – The national fireworks representative, reaching regional heights

The success of this event further confirms Z121’s capabilities in producing and executing fireworks displays to defense-grade standards. With a professional workforce, modern production lines, and a strong sense of responsibility, Z121 is steadily bringing Vietnamese fireworks closer to international stages.