• CommunityRethinkStack — A Multinational Technology-Sharing Community. Experts from world-leading corporations help Vietnam's small businesses adopt AI, technology and modern systems — free of charge — with fully autonomous Agentic AI systems as the destination.

    COMMUNITY

    A Multinational Technology-Sharing Community — non-profit.

    Experts currently working at leading corporations in the US, China, South Korea, Singapore, Australia, Thailand, the Philippines and Vietnam.

    Helping Vietnam's small businesses adopt AI, technology and modern systems — free or at minimal cost — on the way to fully autonomous Agentic AI systems.

    RethinkStack — cộng đồng phi lợi nhuận hỗ trợ doanh nghiệp nhỏ Việt Nam
  • ProgramsFree websites, CRM, automation & AI, ERP, mobile apps, training and mentoring — proven systems implemented in weeks, on the road to Agentic AI.

    PROGRAMS

    Free websites, CRM, automation & AI, ERP, mobile apps, training and mentoring.

    Only systems that already run in real businesses — implemented in weeks, with results you can see early.

    The destination for every member business: a fully autonomous system run by Agentic AI.

    RethinkStack — cộng đồng phi lợi nhuận hỗ trợ doanh nghiệp nhỏ Việt Nam
  • LibraryArticles, stories and hands-on knowledge about AI, business systems and how leading corporations operate — written for decision makers.

    LIBRARY

    Articles, stories and hands-on knowledge about AI, business systems and how leading corporations operate — written for decision makers.

    RethinkStack — cộng đồng phi lợi nhuận hỗ trợ doanh nghiệp nhỏ Việt Nam
  • JoinBusiness owners join to learn and get guided implementation. Experts join to give back. Both are free.

    Join

    Community base: 76 Tam Dao Dien Hong Ward, Ho Chi Minh City

    RethinkStack — cộng đồng phi lợi nhuận hỗ trợ doanh nghiệp nhỏ Việt Nam
Language

SUPPORT PROGRAMS

Six programs, all free for small businesses — one shared destination: a fully autonomous system run by Agentic AI.

Discover

Start where your business is stuck

Programs are ordered by how businesses usually recognise their own needs, not by technical complexity. A business typically goes through two or three: start with a website, then CRM, then automate the repetitive steps. Wherever you start, the destination is the same: a business run by a fully autonomous Agentic AI system.

In every program the business keeps all accounts, data and source code. Members guide and work alongside you; there is no "mandatory maintenance" package and no vendor commission.

Free website for your business

Many small businesses still have no website, or an old one nobody updates, that looks poor on a phone and cannot be found on Google. Community members build you a modern website on a mainstream platform — SEO-ready, fast, with a contact form and a guide to updating content yourself. The domain and every account are in your name.

What is included:

  • A 45-minute conversation to understand the business, its customers and the goal of the site
  • Design and build of an SEO-ready, fast website
  • Contact form delivered to the business email or Zalo
  • Domain, Google Business Profile and Google Analytics connected
  • Staff shown how to update content themselves
  • Full handover of accounts and source code

Format: Free. Usually done in 2–4 weeks once content is ready.

Free website for your business

CRM and customer management

Customers live in three places, a leaving employee takes the list with them, and nobody knows which orders are waiting for a quote. CRM is the first system most small businesses should have. Members recommend and help you implement a CRM that already runs in many similar businesses, configured the way your sales team actually works.

What is included:

  • Review of how the sales team currently tracks customers and orders
  • Choosing a CRM that fits the size, with the real monthly cost (usually zero)
  • Pipeline, fields and permissions configured to the real process
  • Data migrated from Excel and Zalo
  • Sales team trained in one session, with a short guide

Format: Free. Usually 3–6 weeks depending on the data to migrate.

CRM and customer management

Automation, AI and Agentic AI

AI is changing how large companies work, but most small businesses only see it in the news. Members — people deploying AI at corporations today — show you which step is worth automating first, which tools run at low cost, and build the first process with you so results show within weeks. Then keep going: from automating single steps to AI agents running whole processes on their own — Agentic AI, the real destination of AI transformation. The applications are endless: AI developed from your own ideas, for your problem, whatever your industry or size.

What is included:

  • Identify which operations are worth automating and which are not yet
  • AI assistant answering customers on the website, Zalo or email
  • Automatic reading and classification of documents, invoices and orders
  • Automation of repetitive flows between CRM, email, spreadsheets and stock
  • Agentic AI roadmap: AI agents that take in, process and complete work on their own, with people supervising
  • AI developed from your own ideas, tailored to your business problem
  • Monthly running-cost estimate before rollout

Format: Free. The first process usually runs within 2–4 weeks.

Automation, AI and Agentic AI

ERP and operations systems

At a certain size, stock counts differ between warehouse and accounting, and the month-end report takes two days to stitch together. Members guide an open-source ERP rollout module by module, starting where it hurts most, so the business does not have to change everything at once.

What is included:

  • Review of current sales, stock, purchasing and accounting processes
  • Module-by-module rollout plan
  • System configured to the business process, not the other way round
  • Data migrated and run in parallel before cut-over
  • Users trained by role, with operating documentation

Format: Free. The first module usually takes 4–8 weeks; later modules follow.

ERP and operations systems

Mobile apps for operations

Field staff work on their phones, yet data gets typed into an office computer at the end of the day. Members help the business build a lean mobile app that does a few essential things — take orders, capture documents, update status — connected straight into the CRM or ERP in use.

What is included:

  • Identify the three to five tasks staff need on a phone
  • Choose the right platform: low-code, open source or custom
  • Build the app and connect it to the existing management system
  • Pilot with one group of staff before wider rollout
  • Handover of accounts and source code

Format: Free. The first version usually takes 3–6 weeks.

Mobile apps for operations

Training and mentoring from members

Many of the most expensive technology decisions are made before anyone technical is in the room. The community runs regular sessions on AI, standard working processes, data analysis, business development and marketing from a decision-maker's point of view — and pairs business owners with a mentor who knows their industry.

What is included:

  • Regular sessions (online and in Ho Chi Minh City)
  • 1:1 mentoring with a member experienced in your industry
  • Review of quotes and software contracts before signing
  • A 12-month technology roadmap by priority and budget
  • A peer group of member businesses

Format: Free. Per session, or on the community's regular schedule.

Training and mentoring from members

SEE A REAL SYSTEM RUNNING

Book 30 minutes to see a real showcase

Not slides. You see a system that runs every day at an industry-leading company: the CRM, autonomous workflows, an Agentic AI deployment and AI agents at work in accounting, sales, marketing, operations, warehouse management, logistics and the supply chain.

  • Accounting
  • Sales
  • Marketing
  • Operations
  • Warehouse management
  • Logistics
  • Supply chain

Choose a format

Online · 30 minutes

On Google Meet, from anywhere.

In person at the RethinkStack office

76 Tam Dao, Dien Hong Ward, Ho Chi Minh City

Book a time

Free, no obligation.

See Agentic AI examples

Not sure which program you need?

Join and describe your business. A matching member will talk with you for 45 minutes and send a written summary: where to start and which system fits. Your problem does not have to look like any example here — Agentic AI and automation have endless applications, and can be developed from your own ideas.

Join the community