EYC editorial and engineering
Articles written and reviewed by the EYC team, drawing on the company's work in software, AI Agents, data and systems integration.
Law 91/2025/QH15 and Decree 356/2025/ND-CP took effect on 1 January 2026, replacing Decree 13/2023. This guide maps each article to concrete work in AI and SaaS systems.
An article-by-article guide to Vietnam's Law on Artificial Intelligence (Law 134/2025/QH15): risk tiers, provider and deployer obligations, AI content labelling, prohibited acts, transition deadlines and a technical checklist.
A four-stage digital transformation roadmap for preschools in Vietnam: records, communication, operations, analytics. Grounded in Decision 131/QĐ-TTg, the 2025 Law on Digital Transformation and MOET's 2026–2027 guidance.
A practical framework for measuring AI agent ROI: take a baseline before the pilot, compute cost per completed task, and track quality, time and risk with clear formulas.
When Vietnam's AI Law 134/2025/QH15 and Decree 142/2026/ND-CP require AI-generated content to be labelled, what a compliant label looks like, and a seven-step review workflow content teams can adopt now.
A six-dimension scored checklist that tells you whether your data is good enough to feed into AI, what to fix first and what you can do this week.
Photos, health records, attendance and camera footage of children are all personal data. A guide for preschool owners, principals and teachers on parental consent, photo sharing, cameras, software and retention.
AI helps draft JDs, read CVs, schedule interviews and answer onboarding questions, but hiring decisions still need people. This guide covers the risks, Vietnamese law and a control table.
AI handles invoice capture, reconciliation, categorisation and anomaly flags well; posting to the ledger, tax filing, payments and signing reports still need an authorised person's approval.
How to run AI content production: brief templates, a brand voice guide for AI, a prompt library, fact-checking, human editing, SEO checks, image rights, approvals and a RACI table.
An AI chatbot answers questions; an AI agent also takes actions in your systems. A guide to the differences, channels, human handover, personal data and metrics.
GEO and AEO describe optimizing for visibility in AI-generated answers. This guide separates what is confirmed from what is rumor, with a practical checklist.
A multi-agent system is several AI agents coordinating on one task. This guide compares six orchestration patterns, explains why you should start with one agent, and covers failure modes, cost and observability.
An AI marketing workflow from consented customer data through segmentation, campaign planning, personalisation and testing to measurement, with a step table, AI-content labelling under Vietnam's AI Law and data rules under Law 91/2025.
Human-in-the-Loop (HITL) is a design where AI proposes and a person approves before an action takes effect. This guide compares HITL, HOTL and full automation, explains when Vietnamese law requires human control and how to design an approval queue.
Data governance is the set of roles, policies and processes that decides who is accountable for data, what it is used for, how long it is kept and who can access it. This guide shows how to start and links it to Vietnam's Law 91/2025.
A guide to multi-tenant SaaS architecture: choosing silo, pool or bridge, tenant isolation, data partitioning, noisy neighbours, per-tenant metering, ADRs and migration paths.