Vice President of the Central Committee of the Vietnam Farmers' Association, Ms. Bui Thi Thom, visited Ha Tinh province to inspect urine production models and assessed a mushroom growing model by Le Trong Hai. The Quang Trung Mushroom Cooperative, run by Hai, was found to be effective and profitable, generating around 2.3 billion VND in revenue annually and providing employment. Thom encouraged Hai to expand production for both domestic and international markets. Thom also praised other agricultural models in the city for their effectiveness and high economic efficiency, and urged farmers' associations to support members in becoming more productive and building strong brands.