Kien Giang province in the Mekong Delta is adopting a rice-shrimp cultivation model over 100,000 hectares of land, with an investment in a sewer system of 18 sluices on sea and coastal dykes from 2019 to 2023. This system aims to regulate irrigation, protect agricultural production, adapt to climate change, and improve living standards. The rice-shrimp model not only provides a clean environment for shrimp farming but also allows for the irrigation system to regulate fresh and brackish water sources, benefiting both crops. The province is also promoting organic production and increasing the certified rice production area.