Hanoi, Feb. 5 -- The Hanoi Department of Industry and Trade, in coordination with the wards of O Cho Dua, Dong Da and Dai Mo, on February 4 launched a series of Tet (Lunar New Year) promotional spaces and spring flower markets to serve residents and visitors. The events aim to enhance shopping and cultural experiences during the country's biggest traditional festival while contributing to the development of the capital's cultural industries and tourism. At Hoang Cau Stadium in O Cho Dua ward, a fair featuring around 100 standard booths has been organised. The event includes areas for showcasing and introducing typical commercial products, promoting OCOP (One Commune One Product) items, and displaying handicrafts and traditional craft vill...