A comprehensive AI ecosystem for Vietnam

One AI platform, running your entire business

Ngaitechgroup builds a unified AI ecosystem — from sales chatbots and computer vision monitoring construction sites and crops, to agricultural drones, AI marketing, AI sales, and AI content creation. One provider, one intelligent operation.

Explore solutions
12+AI product suites
24/7Automated operation
100%Data hosted in Vietnam
Ngaitechgroup ecosystem dashboard
Multi-industry Chatbot
Sales · Healthcare · Agriculture
Computer Vision
Construction sites · Pests
UAV / Drone
Monitoring & spraying
AI Automation
n8n workflows
Recommendation
Personalized experiences
AI Media
Image & video generation
45%
Lower operating cost
3.2x
Faster request handling
90%
Detection accuracy
4.1x
Average ROI
Why a unified AI platform

Why businesses invest in a unified AI ecosystem

Every department running a separate tool fragments your data and inflates costs. Ngaitechgroup brings every AI capability onto one platform, sharing a single source of data.

Outstanding customer experience

Omnichannel chatbots combining NLP and natural conversation, responding accurately in context 24/7 across every platform.

Computer-vision monitoring

Detects personnel and workplace safety on site, and spots crop pests early via camera and drone footage.

Data-driven decisions

Recommendation systems and behavior analytics optimize marketing, sales, and user experience in real time.

End-to-end automation

Connects workflows with n8n, removing repetitive manual work across departments and systems.

Precision agriculture

UAV spraying, wide-area pest monitoring, and early warnings help farms reduce seasonal losses.

AI-powered content creation

AI Media generates images, ad videos, and social content quickly while staying true to your brand.

Platform

One ecosystem, every touchpoint

Vietnamese businesses lose hundreds of hours every month to disconnected systems. Ngaitechgroup unifies it all in one place:

  • Sales & customer-care chatbot
    An AI sales assistant, working 24/7 on every channel

    Advises, closes orders, and cares for customers automatically on the website, Zalo, and Facebook Messenger — remembering context and personalizing for every customer.

  • In-depth medical Q&A chatbot
    Accurate, attentive first-line health guidance

    Answers questions on symptoms, medication, and nutrition, and helps book appointments — reducing call-center load for clinics and hospitals.

  • Crop pest & disease Q&A chatbot
    An AI plant doctor in every farmer's pocket

    Identifies pests and diseases from descriptions or photos and recommends treatment plans suited to each crop and season.

  • Computer vision for construction sites
    AI eyes for a safer, more efficient site

    Detects labor-safety violations, tracks construction progress, and flags incidents instantly using existing cameras.

  • UAV / agricultural drone
    Precision farming from above

    Spraying, fertilizing, and field surveys using multispectral imagery — optimizing input costs and boosting crop yield.

  • Recommendation & AI marketing / sales
    The right product, the right customer, the right time

    Personalized product recommendations, automatic customer segmentation, and optimized marketing campaigns to grow revenue.

AGRICULTURE CHATBOT WORKFLOW
Turning every crop photo into instant action
A farmer sends a leaf photo via Zalo or the app. Ngaitechgroup identifies the disease, looks up the treatment, and replies instantly in natural language — no need to wait for an expert.
  • 1 Receive a crop photo via Zalo / App
  • 2 Computer vision detects the pest or disease type
  • 3 Chatbot looks up the right treatment plan
  • 4 Sends recommendations and alerts to nearby farms
Solutions

AI solutions that drive growth

From internal operations to revenue growth, every solution is designed to solve a specific problem for Vietnamese businesses.

01

Chatbot & AI Assistant

Deploy sales, customer-care, and in-depth medical and agricultural Q&A chatbots, integrated with your CRM and proprietary knowledge base.

02

Computer Vision & UAV

Monitor workplace safety on site, detect crop pests, and coordinate spraying drones and wide-area surveys in real time.

03

AI Marketing & Sales

Recommendation systems, automatic customer segmentation, and personalized sales scripts that optimize conversion rates.

04

AI Automation & Media

Cross-system workflow automation with n8n, plus AI image and video generation for social content and advertising.

🌾Agriculture
🏗️Construction
🛍️Retail
🏥Healthcare
🛒E-commerce
🏢Real Estate
What sets us apart

What makes Ngaitechgroup different

Omnichannel, consistent experience

Users switch between Zalo, web, and app without losing conversation context or data.

Context-aware responses

Combines agentic AI with large language models so every response stays grounded in your real data.

🔒

Security & data compliance

Data is stored in Vietnam, complying with personal data protection and information security regulations.

Humans always in the loop

Complex cases are escalated to specialists, ensuring quality and customer trust.

Top AI Startup
Vietnam 2026
Trusted technology
partner
Leading agriculture
AI solution
Committed to data
security
Process

How we train, optimize, and scale AI systems

Every step ensures the system integrates smoothly, performs efficiently, and delivers measurable results.

1. Identify operational bottlenecks
Analyze your business's current processes to find where automation and AI create the biggest impact.
2. Deploy the right solution +
Configure chatbot, computer vision, or automation tailored to your data and processes.
3. Train & integrate the system +
Connect with your CRM, ERP, Zalo OA, and existing systems, training the model on real data.
4. Monitor & continuously optimize +
Track performance, accuracy, and user feedback to keep improving the model.
5. Scale with confidence +
Roll the solution out to more branches, farming regions, or product lines.
Ngaitechgroup · AI Assistant
Hi, how can I help with your durian orchard today?
There are yellow spots appearing on the leaves, please check
Detected: signs of Phytophthora fungus. Sending you a treatment plan.
Technology

The technology stack we use

🧠 AI & LLM
Python
AI / ML Core
LangChain
AI Orchestration
Anthropic API
LLM
👁 Computer Vision & Recognition
PyTorch
Deep Learning
OpenCV
Image Processing
YOLO
Object Detection
⚙️ Automation & Backend
n8n
Automation
NestJS
Backend
WebSocket
Realtime
🗄 Data & Storage
PostgreSQL
Relational data
MongoDB
NoSQL
Redis
Cache / Session
☁️ Infrastructure & Deployment
Docker
Containerization
AWS S3
Storage
📡 IoT & UAV
MQTT
IoT communication
ROS / PX4
UAV/Drone control
What customers say

Trusted by Vietnamese businesses

Since using Ngaitechgroup’s pest Q&A chatbot, our farm detects disease much earlier, clearly reducing seasonal losses.

TH
Mr. Thành
Durian farm owner
45%
Faster processing time

The computer-vision system monitoring our construction site helps our safety team respond to risks faster.

LH
Ms. Lan Hương
Construction project manager

The CRM-integrated sales chatbot means my sales team never misses a lead again.

MK
Mr. Minh Khôi
Sales director
3.5x
Average ROI

AI Media generates product images many times faster than outsourcing, while staying true to our brand.

DT
Ms. Diệu Thanh
Marketing manager
About us

Founder-led AI engineering, built from the ground up

Ngaitechgroup is built directly by its founder, from research and architecture to deployment, integration, and production operations.

Portrait of founder Nguyen Van Nguyen
About us

Nguyen Van Nguyen

Founder & AI Engineer
Computer Science Engineering graduate from Can Tho University

As the sole founder of Ngaitechgroup, Nguyen Van Nguyen directly leads the research, development, and deployment of the company’s full AI platform — from chatbots, retrieval pipelines (RAG), and multi-agent systems to recommendation models serving enterprise customers.

With more than 2 years of hands-on AI Engineering experience, he has built and operated real production AI systems across technology, finance, and F&B businesses, while continuing independent research into autonomous multi-agent systems for real-time financial analysis.

Selected experience
  • Built a RAG ecosystem for high-density financial documents, combining data extraction and vector databases for precise retrieval.
  • Designed a multi-agent financial analysis system where AI agents simulate the perspectives of well-known investors to produce deeper, multi-angle analysis.
  • Developed a multi-stage recommendation system (recall, ranking, re-ranking) combining machine learning and collaborative filtering for personalization at scale.
  • Deployed omnichannel AI chatbots on Zalo and Facebook Messenger, including automated payment flows for F&B businesses.
  • Built on-premise internal AI assistants so enterprise data could be processed and stored locally without relying on third parties.
Philosophy
"I believe the real value of AI is not in chasing the newest technology, but in applying the right technology to the right problem and creating measurable outcomes for customers."

Scale operations, control costs, keep customers happy

Ngaitechgroup’s AI ecosystem automates processes, reduces staffing load, and ensures every customer, farm, or site gets timely support.

NGAITECHGROUP APP

Manage every AI agent in one app

Scan the code or download the free app today.

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FAQ

Frequently asked questions

What AI products does Ngaitechgroup offer?
We provide multi-industry chatbots, computer vision, UAV/drone, AI automation (n8n), recommendation systems, AI marketing/sales, and AI media — all on one unified platform.
Can the system integrate with our existing CRM/ERP?
Yes. Ngaitechgroup supports integration with popular CRMs, ERPs, Zalo OA, and internal systems in Vietnam via API and automated workflows.
How is our business data secured?
Data is stored and processed in compliance with personal data protection regulations in Vietnam, with strict access control and monitoring.
Is this suitable for small businesses?
Yes. Solution packages are modular, letting small businesses start with one product and expand gradually as needed.
How is implementation cost calculated?
Cost depends on the number of modules, data scale, and level of customization. Our team will review your needs and provide a detailed quote after the demo.