Ho Thanh Dung, deputy director of the department, said since 2013, when the land available for breeding these prawns peaked at 1,133 hectares, yielding over 1,000 tonnes, the area had been decreasing.
Last year it had fallen to just 248ha, yielding around 77 tonnes.
The reason for the drop is climate change due to which there have been floods and worsening water quality, affecting the growth of the prawns.
In recent years seaside provinces such as Tra Vinh, Kien Giang and Ben Tre have undertaken intensive farming of giant river prawn with low cost and high output, leading to lower demand for the crustacean from Dong Thap.
To facilitate prawn farming in Dong Thap, the province has proposed several policies such as creating co-operative groups, linking farmers with suppliers, production facilities and distribution channels, setting up research into farming techniques and technologies and reducing the use of chemicals.
Last year it implemented crop rotation with farmers growing rice after harvesting prawns. The organic waste from the giant river prawns at the bottom of the lake greatly increases soil fertility and rice output.
VNA
(seafood.vasep.com.vn) Da Nang City has fully implemented all recommendations from the European Commission (EC) regarding the fight against illegal, unreported and unregulated (IUU) fishing, creating an important foundation for the removal of the “yellow card” in the near future.
(seafood.vasep.com.vn) In Hoa Vang district (Da Nang City), red tilapia farming is demonstrating clear economic efficiency, becoming a promising livelihood that helps many households increase their income. A notable example is the model of Mr. Huynh Ngoc Nam, who operates two red tilapia ponds covering more than 4 hectares, generating stable annual income.
(seafood.vasep.com.vn) In Gia Vien district, tilapia farming—particularly the “duong nghiep” strain—is expanding rapidly and gradually becoming an efficient production model for local farmers. Hatcheries in the area are supplying high-quality, uniform, and disease-free fingerlings, meeting the growing demand for commercial farming.
(seafood.vasep.com.vn) On the afternoon of March 19, Vice Chairman of the Ca Mau Provincial People’s Committee, Le Van Su, chaired a meeting to address bottlenecks and propose solutions to expand the super-intensive whiteleg shrimp farming model using low water exchange and high biosecurity standards (RAS-IMTA).
(seafood.vasep.com.vn) On March 10, 2026, the Ho Chi Minh City People’s Committee issued Decision No. 1377/QD-UBND approving the Aquatic Animal Disease Prevention and Control Plan for the 2026–2030 period. The decision takes effect from the date of signing and replaces previous plans for the 2021–2030 period that had been issued prior to the administrative merger in Ba Ria – Vung Tau, Binh Duong, and Ho Chi Minh City.
(vasep.com.vn) In 2025, Chile imported more than USD 156 million worth of tuna, up 8.1% compared to the previous year and the highest level in the past five years. As the supply structure in this market is rapidly shifting, Vietnamese tuna is facing both opportunities to expand market share and increasing competitive pressure from Thailand, Colombia, and China.
(seafood.vasep.com.vn) Vinh Long Province is stepping up efforts to develop brackish water shrimp farming in a sustainable direction, identifying it as a key sector in its agricultural structure. In 2026, the province aims to reach around 71,300 hectares of shrimp farming, with an output of over 314,000 tons.
(seafood.vasep.com.vn) Ha Tinh Province is strengthening control over shrimp seed quality to minimize risks for the 2026 spring–summer farming season.
(seafood.vasep.com.vn) In February 2026, Vietnam’s pangasius exports reached USD 119 million, down slightly 5% year-on-year. However, thanks to strong performance in January, cumulative exports in the first two months of the year still reached USD 331 million, up 28% compared to the same period in 2025. Export activity slowed somewhat in February due to seasonal factors, particularly the Lunar New Year holiday, which disrupted production and shipments at many seafood processing enterprises.
(seafood.vasep.com.vn) Da Nang is accelerating the development of high-tech shrimp farming toward intensive production, disease control, and improved efficiency. Many shrimp farms have invested in automated environmental monitoring systems, continuously tracking indicators such as pH, dissolved oxygen, temperature, and salinity, enabling farmers to promptly adjust pond conditions and reduce disease risks.
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