Hue, May 3 -- The central city of Hue welcomed about 610,000 visitors during the Reunification Day and May Day holiday from April 29 to May 3, up 73.7% from the same period last year, according to the municipal People's Committee Office. International arrivals reached 164,000, soaring 129% year-on-year, while domestic visitors totalled 446,000, up 59.5%. Tourism revenue during the holiday was estimated at 1.35 trillion VND (51.22 million USD), an increase of 85% compared with the 2025 holiday period. Average occupancy at accommodation establishments reached 99%. Notably, ticket sales at Hue's heritage sites on May 1 generated more than 4.2 billion VND, the highest single-day figure ever recorded. Hue had already posted strong tourism grow...