In Vinh Phuc, Vietnam, the Thanh Long Valley Cooperative transformed an 8,800m² dragon fruit plantation into a luminous Vietnamese flag. Using 5,000 meters of electric cables and nearly 2,000 specialized bulbs, the project took about a month to complete. Originally intended to stimulate off-season flowering, the lighting now serves a dual purpose, attracting tourists and showcasing national pride. Visible from flights near Noi Bai Airport, the illuminated flag has become a viral sensation and a symbol of innovative eco-tourism.
