01
One source of truth
Plots, seasons, field tasks and QR records live together and stay linked across the lifecycle.
Agriculture app · Vietnam
An entire crop season in your farmer's pocket.
Trúng Mùa digitises every step of a crop season — fields, farming diary, IoT sensors, buyer declarations — inside one app, purpose-built for Vietnamese growers.
Available on iOS and AndroidVietGAP & GlobalGAP-readyBuilt with Tier 1 & 2 agro-distributorsLocalised for Vietnamese farmers
Make in Việt Nam 2025
Silver Prize
Make in Việt Nam · 2025
Official certificate
Recognised at national level
Silver Prize at Make in Việt Nam 2025 — outstanding digital product for agriculture.
Trúng Mùa was awarded the Silver Prize by Vietnam's Ministry of Science and Technology at the Make in Việt Nam 2025 Digital Product Awards, in the Agriculture, Resources and Environment category — recognition of the engineering quality and the real-world impact delivered to Vietnamese farmers.
Ministry of Science & Technology
Awarding body
Make in Việt Nam 2025
National competition
Silver Prize
Outstanding digital product
Agriculture · Resources · Environment
Awarded category
Decision No. 11/QĐ-BTC · Hà Nội, 24 Dec 2025
Signed by Minister Nguyễn Mạnh Hùng — Ministry of Science and Technology
01 - 05
One app — enough for the whole season
01
Crop zones
Manage every plot, season and yield expectation.
02
Farming diary
Log every field activity on a timeline, ready for VietGAP.
03
IoT sensors
Soil moisture, temperature and water level updates in real time.
04
Store & wallet
Buy genuine inputs, pay with the Trúng Mùa wallet via QR.
05
01-TNDN declaration
Issue compliant produce-purchase forms in just four steps.
Why Trúng Mùa exists
Farming knowledge lives on paper notebooks, fertiliser bags and missed phone calls.
Notes get rained on. Bag labels go missing. The conversation with the agro-dealer never gets written down. Come harvest, no one can prove how the crop was cared for, what was applied and when. Trúng Mùa solves that with a simple digital workflow built for the person in the field — not a software engineer.
02
Effortless logging
Pre-built task types per crop stage — farmers tap to record instead of typing.
03
Traceability by default
Every action is tied to a season QR. Partners scan once and see the full history.
Practical outcomes
Designed for real work in real fields — not for a polished slide.
Faster decisions
IoT alerts when readings cross safe thresholds and stage-aware task suggestions remove guesswork.
Honest cost tracking
Each field activity can carry clear notes on what was applied and when, so season-end review is easier.
Better prices at the gate
Season QR plus a complete diary lets dealers and buyers price your produce by quality and history — not assumption.
Certification-ready records
Diary exports map directly to VietGAP, GlobalGAP and modern traceability requirements.
Capabilities
Each feature solves a specific job a farmer already does today.
05
Follow the work as it happens in the field.
Start with the season, log field work, watch IoT signals, capture QR proof, then connect buying and payment.
01
Crop zones & seasons
Digitise every plot and every season.
Create crop zones with crop type, start date, expected harvest date and yield. Each season carries its own QR — partners scan once to see the full diary and the buyer declaration that follows.
Map of crop zones per household
Run multiple seasons on the same plot
Per-season QR for traceability
02
Farming diary
Every field task on a clear timeline.
Land prep, sowing, fertilising, spraying, pruning, bagging, harvest — pick the task type, record operators and timing. The resulting record is structured for VietGAP and GlobalGAP review.
Templates by crop stage
Quick logging for field work
Timeline review at season end
03
IoT sensors
Your fields talk back to your phone.
Pair soil moisture, temperature and water-level sensors directly to a crop zone. Add a device by scanning its QR, watch a live dashboard and receive alerts when a reading leaves the safe band.
Add a device by scanning a QR
Live dashboard per plot
Threshold-based alerts
04
Camera & QR
Photos that come with proof attached.
A multi-purpose camera captures normal photos, embeds a system-generated QR into images, or scans Trúng Mùa product QRs. Ideal for tagging shipments, recording pest damage and verifying paperwork.
Standard, QR-embed and QR-scan modes
Tag shipments by system code
Verify Trúng Mùa-marked products instantly
05
Store & wallet
Buy genuine inputs and pay by QR.
An in-app store lets farmers browse by category, view detail and check out. The Trúng Mùa wallet tops up via QR and pays orders in a single tap — no extra card, no extra app.
Filtered catalogue with rich detail
Buy now or save to cart for later
QR top-up wallet, no card required
Feature highlights
The core jobs of a crop season, shown without depending on app screens.
Each illustration introduces one usage scenario: crop zones, diary, IoT, QR camera, services and wallet.
Crop zones & seasons
Farming diary
Task templates
IoT sensors
Service scheduling
Multi-purpose camera
Trúng Mùa wallet
Who uses Trúng Mùa
One app, multiple roles across the agriculture value chain.
Farmers & cooperatives
Digitise plots, log activity, watch sensors and stay certification-ready season after season.
- Multi-season management
- No-typing diary entries
- QR-based traceability
Tier 1 & Tier 2 distributors
Manage buyer profiles, the growers under your network and the discount policies — all in one app.
- Re-usable buyer profiles
- Grower network management
- Discount & privilege tracking
Buyers & enterprises
Issue an 01-TNDN declaration in four steps with built-in traceability via the season QR and the farmer QR.
- Scan farmer & season QR
- Auto-totalled amounts
- Excel export and share
Pilots & spraying crews
Declare sprays and fertiliser by mixing batch on each completed flight, attached directly to the customer's season diary.
- Per-batch declarations
- Tied to customer seasons
- Full flight history
Traceability
01-TNDN declaration in four steps and a single scan.
When the farmer and the buyer both run Trúng Mùa, every produce purchase carries a complete digital record — one that satisfies the tax authority by default.
01
Farmer
Scan the farmer's personal QR to capture full name, ID number and registered address — no typing required.
02
Season
Scan the season QR to attach the lot to its crop type, area, expected yield and farming history.
03
Transaction
Enter quantity (kg) and unit price (VND/kg). Total amount is computed automatically.
04
Buyer
Pick a saved buyer profile or create one, then export to Excel — the file opens and shares immediately.
01-TNDN guidance updated 04/2026 from the Trúng Mùa internal handbook.
Frequently asked
Everything you need before installing.
For Vietnamese farmers, cooperatives, Tier 1 and Tier 2 agro-distributors, produce buyers and spraying crews. Each role gets an interface and feature set tuned to its workflow.
Ready for a more transparent season?
Install Trúng Mùa and start digitising your fields today.
Free to start. Built for households, cooperatives, distributors and buyers. Full Vietnamese support.