Tens of thousands of people flocked to Van Lang Park (Viet Tri, Phu Tho) on April 9 to enjoy the art program "Sacred Origins, Land of Hung Kings" and admire the high-altitude fireworks show.

Ha Long city plans to host the Spring Flower Fair 2021 and firework display in order to welcome Lunar New Year's Eve, following the city's safety guideline in the middle of Covid pandemic and keeping it under control.