This model is zero-waste discharge, reducing CO₂ emissions to below 5 kg CO₂/kg of shrimp, meeting the requirements of premium markets such as the EU and the US. It also supports traceability and clean product certifications (ASC, BAP).
In practice, the model has proven highly effective. While conventional farming takes 76 days to produce shrimp at 60 shrimp/kg, it takes only 55 days. This shortens each crop cycle by 20 days, reduces costs and enables farmers to add an additional crop per year. The survival rate reaches 85 - 90% with a productivity of 40 - 50 tons/ha/crop and a stocking density of 250 - 300 shrimp/m². Treated wastewater meets the QCVN 40:2011/BTNMT standards.
According to the Ca Mau Department of Science and Technology, the goal is to scale this model to 100 hectares by 2025 and subsequently expand to 1,000 hectares. This is seen considered a breakthrough solution to reduce environmental pollution, enhance competitiveness and align with trends toward green, clean and transparent production.
Enterprises play a critical role in this value chain. De Heus Vietnam provides comprehensive support from supplying feed and water treatment technology to monitoring emissions and facilitating export market connections. The project also involves the Research Institute for Aquaculture II and SAEN Company, under the leadership of the Ca Mau Department of Science and Technology.
The recirculating shrimp farming model opens a new path for Ca Mau’s fisheries - boosting production efficiency, protecting the environment and contributing to the province’s strategy for high-tech, sustainable agriculture.
(seafood.vasep.com.vn) Vietnamese seafood exports recorded impressive growth, generating nearly 6 billion USD in revenue during the first six months of the year, up 13% compared with the same period last year.
(seafood.vasep.com.vn) Fishermen in Ha Tinh are gradually overcoming difficulties to maintain the efficiency of seafood exploitation. In the first six months of 2026, the entire province achieved a production of more than 23,000 tons of seafood, worth more than 1,200 billion VND.
(seafood.vasep.com.vn) June 2026 brought encouraging signs for Vietnam's tuna exports, with export value rising 20% year-on-year to nearly USD 72 million. However, this increase has yet to offset the prolonged slowdown seen in key markets such as the European Union (EU), where import demand remains weak. The outlook for the second half of the year is expected to become more challenging as freight rates continue to climb.
(vasep.com.vn) As part of the Vietnam Fisheries International Exhibition (Vietfish 2026), the Vietnam Association of Seafood Exporters and Producers (VASEP), in collaboration with the Agency for Domestic Market Management and Development under the Ministry of Industry and Trade, will organize the Domestic Seafood Supply–Demand Matching Program on the morning of August 20, 2026, at the Saigon Exhibition and Convention Center (SECC), Ho Chi Minh City. The program aims to foster direct business connections between Vietnamese seafood producers and processors and domestic distributors, retailers, and foodservice channels.
(seafood.vasep.com.vn) The Cooking Show will be one of the most engaging experiential highlights of Vietfish 2026. Taking place over three days, from August 19–21, 2026, at Hall B1, SECC, Ho Chi Minh City, the event will offer visitors a vibrant culinary space where Vietnamese seafood is showcased through its flavors, stories, and real-life culinary applications.
(seafood.vasep.com.vn) Vietnam's pangasius exports reached USD 205 million in June 2026, up 5% compared with the same month in 2025. Cumulative export value for the first six months of the year totaled USD 1.1 billion, an increase of 12% year-on-year. Growth was primarily driven by strong demand from China and CPTPP markets, while exports to the United States and Brazil continued to decline.
(seafood.vasep.com.vn) In the first six months of 2026, Ha Tinh province continued to implement comprehensive solutions to combat IUU fishing; strictly manage the fishing fleet, control fishing vessels entering and leaving ports, operate vessel tracking devices, trace the origin of seafood, and severely punish violations.
(seafood.vasep.com.vn) Vietnam's tilapia exports reached USD 7 million in June 2026, down 32% compared with the same month in 2025. Nevertheless, thanks to strong growth in the first five months of the year, cumulative tilapia exports in the first half of 2026 totaled USD 69 million, up 67% year on year.
(seafood.vasep.com.vn) Sa Giang Import-Export Joint Stock Company, a member of the Vietnam Association of Seafood Exporters and Producers (VASEP), has been honored with the "Famous Brand - Competitive Vietnamese Brand 2026" certification at an award ceremony organized by the Vietnam Intellectual Property Association (VIPA).
(seafood.vasep.com.vn) China imported nearly $1.4 billion worth of Vietnamese seafood in the first half of the year, a 40% increase compared to the same period last year, surpassing the US to become the largest export market for the industry.
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