The experimental research of some promising plant varieties such as maize, peanuts and VA06 grass for livestock in the environs of Ho Chi Minh trail in the provinces of Ha Tinh, Quang Binh, Quang Tri was contributing to agricultural production, improve the living conditions, economic stability for the people in these areas. The research team also recommended that the specialized agencies of the localities should continue to cultivate these plants in the large-scale farming.