Bac Ha upland district in Lao Cai is focusing on planting and expanding the area for off-season and specialty vegetables. As of October 2022, 250 hectares have been dedicated to off-season vegetable production, yielding an estimated 6,133 tons and a value of VND 79.7 billion. This not only improves economic efficiency but also contributes to agricultural tourism. The district is also promoting crop restructuring and encouraging the cultivation of a variety of specialty vegetables.