Son La province brought its tourism and agricultural products to a festival featuring the Northwestern region in Ho Chi Minh City from April 6-9.

As part of activities at the Son Tra (Hawthorn) Flower Festival, the People's Committee of Ngoc Chien commune on March 18 held a ceremony to announce a decision recognising Vietnam heritage trees in the commune in 2023 at the worshiping area of a giant Keteleeria evelyniana Mast tree in Na Tau hamlet.