Vietnam's watermelon production is experiencing instability, with exports to China fluctuating due to overlapping growth periods and weather conditions. The country aims to increase watermelon exports from more than 50 million USD to 80-100 million USD annually through a protocol that will stabilize output prices and require higher export standards. This is expected to enhance income for farmers and improve the product's reputation. The process involves coding 162 watermelon growing areas and over 1,000 packaging facilities in 38 provinces to meet Chinese export requirements, which will facilitate customs clearance and reduce border congestion.