Fertilizer for farms – nutrition programs based on real soil analysis
Changing fertilizer is a risk to yield. Viet Nga starts with a field survey and soil analysis in an ISO/IEC 17025 accredited laboratory, proposes a stage-by-stage program and tracks the results with you.
Quick advice
Answer 3 questions, get a nutrition direction for your farm
Under 30 seconds, just tap. Advice for your exact situation, with real Viet Nga products.
What does your farm grow?
About Viet Nga
Large scale, reliable supply, certified quality
45,000+m² of factories and warehouses
50+certifications & awardsVietnam High-Quality Goods 2025 – 2026
Tier-1 distributorCa Mau and Phu My urea — genuine supply, steady even in peak season.
Own factoryISO 9001:2015 certified, producing 6 Viet Nga brands.
Official importsUrea, DAP and potash with a COA for every lot.
ISO/IEC 17025 laboratoryQuality checked before products reach our dealers.
Lower risk
Lower the risk of changing fertilizer on your farm
Unsure it will work
Start on a trial plot and compare with your current program.
High fertilizer cost
Feed what the soil and crop actually need – no excess, no shortfall.
Each stage needs something different
A program split by growth stage, with a clear schedule.
No one to follow up
Agronomists check in regularly and adjust when needed.
Need enough supply, on time
Large-volume supply on your seasonal plan; experience with fertilizer supply tenders.
How it works
4 steps to your nutrition program
- 1
Field survey
Field survey and soil sampling.
- 2
Analysis
Measure soil pH and the main nutrients.
- 3
Program
A nutrition program for each growth stage.
- 4
Follow-up
Monitoring, review and adjustment.
Real results
Real results on farms
Viet Nga specialized fertilizer demo plot in a rice field
Field visit with farmers, summer–autumn crop
Clean rice grown with organic fertilizer
New product trial field
Viet Nga with farms Agronomists in the orchard
Products
Fertilizer for farms by crop
FAQ
Frequently asked questions from farms
Which crops do you support?
Rice, durian, fruit trees, vegetables, industrial crops…
Book a farm survey
Survey and soil sampling right on your farm.
Have an agronomy question first? Message us on Zalo or call the hotline.