Hoa Binh province in Vietnam has exported 16 tons of Dien grapefruit to the US market for the first time, along with 48 tons of other agricultural products. This marks the second year that Hoa Binh has exported Dien grapefruit to foreign countries, with additional contracts from European countries like the UK and three orders from the US. Hoa Binh has focused on increasing production and ensuring smooth and effective product consumption through trade promotion and export activities.