But in recent years, local border guards have co-operated with the authorities to implement new production models. They have helped local people to improve their livelihoods and promote economic development in the region.
Since 2014, this rice production model helped local farmers in Ón Village, Minh Hóa District, Quảng Bình Province ensure food between harvest and planting. It is one of four production models for ethnic groups covering 20 ha implemented by border guards in Quảng Bình Province.