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 Vinh Tuy commune (Kien Giang Province), many shrimp farmers are adopting bottom aeration systems and reporting clear economic benefits, helping increase income and reduce production risks.
(vasep.com.vn) In the first three months of 2026, Vietnam’s exports of crabs and other crustaceans reached more than USD 93 million, up 23% compared to the same period last year. The result shows that the sector is experiencing a fairly positive recovery, especially in its two key product groups: crabs and swimming crabs. However, behind the growth figures are several concerns: export markets remain highly concentrated, raw material supply is unstable, and trade barriers from the US and EU are becoming increasingly stringent.
(seafood.vasep.com.vn) In Ca Mau province, many farmers are transitioning from traditional methods to high-tech shrimp farming, adopting recirculating systems with minimal water exchange to improve efficiency and reduce risks. In Hung My commune alone, there are about 260 super-intensive shrimp farming households covering more than 265 hectares, playing a key role in local economic development.
(seafood.vasep.com.vn) In the first three months of 2026, Vietnam’s exports of fish cake and surimi reached USD 63 million, down 5% compared to the same period last year. Although total export value declined slightly due to decreases in some key markets, many other destinations continued to post strong growth, opening up room for this convenience-oriented processed segment in the coming quarters.
(seafood.vasep.com.vn) Favorable weather conditions in the early months of 2026 have brought encouraging signs for fisheries activities in Quang Tri. Output has grown steadily, contributing to improved livelihoods for local residents.
Entering 2026, Vietnam’s seafood industry is facing a period of both high expectations and mounting pressures. Following the positive recovery in 2025, production and export activities in Q1/2026 demonstrated the strong adaptability of Vietnam’s seafood business community amid continued global trade volatility, intensifying international competition, and increasingly stringent compliance requirements in import markets.
(vasep.com.vn) In the first quarter of 2026, Vietnam’s shrimp exports reached USD 1.069 billion, up 17.5% compared to the same period in 2025. This is a positive result amid an uneven global shrimp market recovery, intensifying competition among major suppliers, and continued volatility in the international trade environment. However, this growth does not reflect a broad-based recovery across the entire sector, but rather is driven mainly by strong performance in a few markets and specific product segments—most notably lobster exports to China.
(seafood.vasep.com.vn) Vietnam’s tuna exports continued to decline in March 2026. Cumulatively, in the first three months of the year, export value reached USD 208 million, down 4% compared to the same period in 2025. The export landscape shows clear divergence across markets: while the U.S. and EU remain challenging, markets such as Russia, the Middle East, Egypt, the Philippines, and Mexico have emerged as growth bright spots.
(seafood.vasep.com.vn) In Quang Ngai Province, shrimp farming costs are rising sharply due to लगातार increases in feed, fuel, and input material prices, while farm-gate shrimp prices are declining. This has significantly reduced farmers’ profit margins and increased production risks.
(seafood.vasep.com.vn) Vietnam’s tilapia exports are experiencing impressive growth, reflecting expanding global demand as well as the sector’s development potential. However, behind the strong growth figures lie limitations in production capacity and supply chains, highlighting the need for sustainable development in the coming period.
VASEP - HIỆP HỘI CHẾ BIẾN VÀ XUẤT KHẨU THỦY SẢN VIỆT NAM
Chịu trách nhiệm: Ông Nguyễn Hoài Nam - Phó Tổng thư ký Hiệp hội
Đơn vị vận hành trang tin điện tử: Trung tâm VASEP.PRO
Trưởng Ban Biên tập: Bà Phùng Thị Kim Thu
Giấy phép hoạt động Trang thông tin điện tử tổng hợp số 138/GP-TTĐT, ngày 01/10/2013 của Bộ Thông tin và Truyền thông
Tel: (+84 24) 3.7715055 – (ext.203); email: kimthu@vasep.com.vn
Trụ sở: Số 7 đường Nguyễn Quý Cảnh, Phường An Phú, Quận 2, Tp.Hồ Chí Minh
Tel: (+84) 28.628.10430 - Fax: (+84) 28.628.10437 - Email: vasephcm@vasep.com.vn
VPĐD: số 10, Nguyễn Công Hoan, Ngọc Khánh, Ba Đình, Hà Nội
Tel: (+84 24) 3.7715055 - Fax: (+84 24) 37715084 - Email: vasephn@vasep.com.vn