ST25 rice is famous as the “World’s Best Rice 2019“, but not all products bearing the ST25 name are created equal—choosing the right one is essential for quality, health, and value.
What is ST25 Rice?
ST25 rice is the result of over 20 years of research by engineer Ho Quang Cua’s group in Soc Trang, Vietnam. The variety gained global fame after winning the “World’s Best Rice” award in 2019. Today, this reputation has made ST25 highly sought-after—but also led to confusion, with both genuine and imitation ST25 rice appearing on the market at various price points and quality levels.
The Challenge: Real vs. Fake ST25 Rice
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The popularity of ST25 has led many businesses—some reputable, others less so—to produce and package rice labeled as ST25.
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“Floating” ST25 rice is sold widely, often with unclear origins. Its quality, flavor, and safety vary, with some using hybrid varieties or chemical-based cultivation.
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Authentic ST25 rice, such as VinaGreen ST25 Shrimp Rice, is produced by trusted companies with control over raw materials, farming, and processing.
Introducing VinaGreen ST25 Shrimp Rice: The Premium Choice
VinaGreen ST25 Shrimp Rice stands out due to its commitment to sustainable, nearly organic, closed-loop farming:
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Grown only one crop per year after shrimp cultivation, on soil rich in natural minerals.
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No use of chemical fertilizers, pesticides, or herbicides – ensuring the rice is clean and safe for all ages.
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Eco-friendly practices help reduce CO₂ emissions and preserve biodiversity.
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Processed in facilities certified by ISO 22000:2018, BRC, HACCP, 5S, guaranteeing international food safety and export standards.

Technical Comparison: Market ST25 Rice vs. VinaGreen ST25 Shrimp Rice
| Criteria | Market ST25 (Floating) | VinaGreen ST25 Shrimp Rice |
|---|---|---|
| Origin | Unsure, possibly hybrid varieties | Authentic Soc Trang ST25, traceable |
| Farming area | Mass, unverified fields | Single-crop rotation in shrimp fields |
| Cultivation | Chemicals allowed | No chemicals or pesticides |
| Grain quality | Mixed, sometimes broken/white | Long, clear, even, almost no breakage |
| Taste | Bland or mushy, mild aroma | Naturally sweet, fragrant, fluffy |
| Nutrition | Starch-rich, low minerals | High natural minerals, absolutely clean |
| Food safety | Uncertified or unknown | Certified ISO, HACCP, BRC, 5S |
| Price | 27,000–35,000 VND/kg | 40,000 VND/kg |
| Best for | Price-focused buyers | Families, gifts, kids, patients, export |
Expert Assessment: Why Choose VinaGreen ST25 Shrimp Rice?

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Unique Soil Advantage: The land after shrimp farming is naturally saline, teeming with nutrients and microorganisms—boosting grain strength and nutrient content.
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Health & Safety: Chemical-free cultivation makes it safe for children, the elderly, and those seeking a pure diet.
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Flavor Experience: When cooked, the rice offers a sweet aftertaste and an aroma reminiscent of pandan leaves, distinguishing it from ordinary rice varieties.
Conclusion: The Best Choice for Your Table
For those seeking authentic ST25 rice that honors its world-class reputation, VinaGreen ST25 Shrimp Rice is the premium, safest, and most flavorful choice. Don’t settle for unknown, lower-quality ST25—the difference is clear in taste, nutrition, and peace of mind for your family.

