In Phu Tan Commune, farmers are deployed large-scale closed-loop systems comprising main shrimp ponds, water treatment ponds, tilapia ponds and seaweed ponds. Wastewater from shrimp ponds is first filtered by tilapia to remove organic matter, then further purificated and disinfected in seaweed ponds before recirculation. This maintains stable rearing conditions without environmental pollution.
Farmers report that the model helps cut production costs by around 20% and shortens harvest cycle by 15-20 days compared to conventional methods. Success rates range from 70-90%, with average yields of 35 tons per hectare per crop. All harvested shrimp are purchased under contract by partnering enterprises, ensuring stable market access.
The design allocates only a portion of the area is used for shrimp ponds, while the remainder dedicated to water treatment and regeneration functions. Farmers must strictly follow technical protocols – from water treatment and 15-20 days of nursery phasesrearing to the periodic use of organic acids and bio-nutrients for disease prevention.
According to the Ca Mau’s Department of Science and Technology, the model has been researched and piloted for over two years. It now covers around 100 hectares of super-intensive, low-water exchange recirculating shrimp farms. The goal is to secure international certifications such as ASC and BAP for exports to Europe, the United States and Japan.
This year, the province plans to expand by an additional 1,500 hectares with participation from major enterprises. Among them, De Heus Vietnam Co., Ltd. is partnering with local farmers on 1,000 hectares, while Minh Phu Seafood Corporation is developing another 500 hectares.
Provincial authorities affirm that with over 13,000 hectares of existing super-intensive shrimp area, scaling the recirculating quaculture model will modernize Ca Mau’s shrimp sector, enhance biosecurity and environmental compatibility - building a solid foundation for sustainable exports.
(seafood.vasep.com.vn) In the context of a global economy shifting powerfully toward green and sustainable values, Vietfish 2026 is far more than just a commercial trade fair. It has become a strategic rendezvous and a "comprehensive ecosystem"—a convergence of value, knowledge, and sustainable growth opportunities for the entire industry chain.
(seafood.vasep.com.vn) Vietnam’s pangasius exports to Colombia continued their strong upward momentum in May 2026. Export value to the market reached USD 4 million, up 24% compared to the same month in 2025. Cumulative exports in the first five months of 2026 totaled USD 24 million, an impressive 48% increase year-on-year.
(seafood.vasep.com.vn) Hai Phong's aquaculture sector is accelerating the adoption of high technologies in aquaculture to adapt to climate change, with red tilapia and tilapia identified as the key cultured species for priority development.
(vasep.com.vn) Vietnam’s seafood exports reached nearly US$1.1 billion in June 2026, up 21.0% year-on-year. Cumulative exports in the first half of 2026 totaled nearly US$5.8 billion, representing a 12.8% increase compared with the same period last year. Exports to China and Hong Kong continued to accelerate, while shipments to the United States rebounded strongly in June. In contrast, exports to the EU, Japan, and the Middle East remained sluggish or recorded slight declines.
(vasep.com.vn) Tilapia is playing an increasingly important role in Vietnam’s aquaculture sector, driven not only by growing market opportunities but also by its ability to meet increasingly stringent requirements on quality, food safety, and traceability. In practice, tilapia farming in Vietnam is not a spontaneous or loosely regulated activity; rather, it operates under a comprehensive legal and technical framework covering the entire value chain—from hatcheries and farming to processing and exports.
(seafood.vasep.com.vn) Vietnam’s shrimp exports reached USD 1.9 billion in the first five months of 2026, up 12% compared with the same period last year. Amid continued volatility in the global seafood market, this result demonstrates that the shrimp sector has maintained positive growth momentum, supported by improving demand in several Asian markets, particularly China.
(seafood.vasep.com.vn) On June 16, the Department of Agriculture and Environment of Ca Mau Province announced that the locality has established a farming area code for nearly 30,400 hectares of mud crab aquaculture and granted export facility codes to five enterprises eligible to export mud crab officially to markets such as China, Cambodia, Singapore, and the United Arab Emirates (UAE).
(seafood.vasep.com.vn) The United States remains one of the largest export markets for Vietnamese pangasius. In the first four months of 2026, pangasius exports to the US reached USD 106 million, up 4% compared to the same period in 2025. In April 2026 alone, export value totaled USD 38 million, marking a 20% year-on-year increase and the first positive growth recorded after an extended period of decline.
(seafood.vasep.com.vn) While Vietnam’s shrimp exports to many major markets continued to post positive growth in the first months of 2026, exports to the United States declined, highlighting growing competitive pressures and trade barriers facing the Vietnamese shrimp industry.
(seafood.vasep.com.vn) Egypt is emerging as one of the most promising destinations for Vietnamese tuna exports in 2026. During the first four months of the year, export turnover to this market exceeded USD 7.3 million, marking a sharp increase compared to the same period over the previous two years. As Egypt’s tuna imports continue to recover and demand for canned tuna remains strong, the market is becoming increasingly attractive for Vietnamese tuna processors and exporters.
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