Trade-specific web apps, designed & run for you

One trade,
one miniweb.

Built for seafood eateries

MiniWeb Cloud designs lightweight web apps tailored to how each business actually works: ready on any phone, nothing to install, running on your own domain and optimized for Google.

Use this domain
https://lotuscafe.vn

Every miniweb runs on the brand’s own domain, never on a shared subdomain.

Try the 5 projects ↓ How we work
trungtamtinhocanhthu.online
EducationOnline exams
sannhacAI.com
EntertainmentMusic & karaoke
FreeCommunity projects
grosstonet.world
Community2026 salary calculator
Ốc Núp Hẻm · Table 02
Food & beverageQR ordering, kitchen tickets
Vietlott Toolkit
CommunityVietlott statistics
5miniwebs live in production
2,975Vietlott draws analyzed
3,328wards and communes with wage-zone lookup
11languages in the Salary Tool
6exam types, from practice to MOS

All figures come straight from the live projects featured below.

Made for

  • Seafood eateries
  • Restaurants
  • Hotpot & BBQ
  • Coffee shops
  • Bubble tea shops
  • Rice eateries
  • Computer schools
  • Language centers
  • Exam prep classes
  • HR departments
  • Accounting firms
  • Independent singers
  • Bands
  • Arts clubs
  • Retail shops
  • Nail salons
  • Spa
  • Auto repair shops
  • Homestays
  • … and your trade

Featured projects

Five miniwebs, live in production.
Try them right here.

Each frame below is a scaled-down, interactive version of a real product: three projects built for clients and two tools MiniWeb Cloud develops for the community. Demo data is fully separate from the live systems.

Group 01 · 3 projects

Client projects

Custom miniwebs built around each organization’s workflow, running on the client’s own domain.

01Education

QUIZZZ: online multiple-choice exams

trungtamtinhocanhthu.online · Client: Anh Thư Computer Center

Manages question banks, exam papers and password-protected exam rooms with set opening and closing times. Students take exams on their phones, multiple-choice answers are graded the moment they submit, and teachers only grade the essay part.

  • Single-answer, multiple-answer and essay questions, with image support
  • Six exam types: practice, midterm, final, mock, MOS, placement
  • Shuffled questions and answers, plus student-name watermarks to deter leaks
  • Live exam-room monitoring with a separate timer for each student
  • Partial credit, negative marking, answer review and printing

Ideal for: computer and language centers, exam prep classes, schools, corporate training teams.

trungtamtinhocanhthu.online/thi/MW-26
TIN HỌC ANH THƯ 00:45
Mock exam · Paper MW-26Question 1/3

Opening the exam room…

The timer only runs while this frame is on screen.

02Entertainment

Sân Nhạc AI by Anh Mười

sannhacAI.com · Client: Anh Mười · launching soon

A Vietnamese music platform: every album tells a story, lyrics stay in sync with each sung word, and karaoke slides come built in. A static architecture loads fast and plays the moment the page opens.

  • Lyrics timestamped word by word, matched precisely to the vocals
  • Dedicated karaoke slides for every song
  • Three quality levels: 128 kbps, 320 kbps and lossless
  • Animated neon backdrop, with effects you can tone down on low-end devices
  • Smooth seeking, optimized for phones

Ideal for: singers, bands, songwriters, poets, podcasters, arts clubs.

sannhacAI.com
Sân Nhạc AI · Anh Mười

NẤC THANG TÌNH YÊU

Lyrics follow the vocals · karaoke slides

0:00
3:48

    Illustrates the synced-lyrics effect; no audio plays.

    03Food & beverage

    Ốc Núp Hẻm: QR ordering for small eateries

    Client: Ốc Bé Thảo eatery

    Guests scan a QR code at the table to order, tickets reach the kitchen instantly and staff track each dish’s status. At closing time the owner sees revenue, ingredient costs and gross profit at a glance, with no manual bookkeeping.

    • QR ordering at the table, no app needed
    • The kitchen gets orders instantly; each dish moves Waiting → Cooking → Ready
    • Cash, bank transfer, card and e-wallet payments, with discounts and service charges
    • “Today’s menu” shows how many portions of each dish are left
    • Purchasing log, inventory, and daily, monthly and yearly revenue

    Ideal for: seafood eateries, restaurants, hotpot & BBQ, coffee shops, bubble tea shops, rice eateries.

    Ốc Bé Thảo · table ordering
    Ốc Bé Thảo TABLE 02

    QR scanned · Today’s menu

      Nothing selected yet0₫
      Kitchen · active orders
      Today’s revenue: 2,315,000₫

      No orders yet. Pick dishes, then tap Send to kitchen.

      Pick dishes, send them to the kitchen, wait until they’re ready, then check out: a restaurant’s full service loop.

      Group 02 · 2 projects Free

      Community projects

      Tools MiniWeb Cloud builds and maintains itself, free for everyone to use.

      04Community

      Vietnam’s No. 1 Salary Tool

      grosstonet.world · Community project, free

      A salary toolkit based on Vietnam’s 2026 rules: Gross ↔ Net, pensions, one-time social insurance withdrawal and unemployment benefits. Every result shows the formula, the legal reference and a chart, so non-specialists can follow along.

      • Gross ↔ Net 2026: ₫15.5M personal deduction, ₫6.2M per dependant
      • Pensions by contribution period with automatic inflation indexing, plus a break-even longevity chart
      • One-time withdrawal vs. keeping contributions for a pension; public vs. private sector pensions
      • Unemployment benefits and wage-zone lookup for 3,328 wards and communes
      • Old vs. new law, comparisons with 11 Southeast Asian countries, and an 11-language interface

      Who it’s for: employees, HR teams, accountants, payroll service providers.

      grosstonet.world
      Vietnam net salary · Gross → Net2026 LAW
      ₫
      Dependants
      0
      Minimum wage zone
      Social insurance (8%)
      –
      Health insurance (1.5%)
      –
      Unemployment insurance (1%)
      –
      Family deductions
      –
      Personal income tax
      –
      Take-home (NET)–

      Based on the ₫2.53M base salary (from 1 Jul 2026) and the 7-bracket 5–35% tax schedule, before union fees. The full version with pensions, one-time withdrawal and unemployment is at grosstonet.world.

      The Gross → Net tab uses the same formulas as the original tool; the three pension tabs are simplified versions based on the 2024 Social Insurance Law.

      05Community

      Vietlott Toolkit: Power 6/55 and Mega 6/45

      Community project, free · data up to the 2 Oct 2026 draw

      Statistics on all 1,405 Power 6/55 draws and 1,570 Mega 6/45 draws: frequency, overdue numbers, jackpot history and a system-ticket calculator. Plus an objective look at whether number-picking “strategies” actually work.

      • Frequency over the last 30, 50, 100, 300 or all draws; most and least drawn numbers
      • Overdue count: how many draws in a row each number has missed
      • Jackpot history: wins, record highs and rollover streaks
      • System-ticket calculator from 5 to 18 numbers, with expected value per ticket
      • Verified with Monte Carlo simulation, with fully transparent data

      Who it’s for: players who want to understand the numbers, news sites, data content creators.

      Vietlott Toolkit · statistics
      Number frequency
      Latest draw

      Hover over or tap a number to see how often it has been drawn and how long it has been overdue.

      Most drawn
      Longest overdue

        Real data from every past draw. Each draw is independent of the last: statistics help you understand the numbers, not predict a win.

        Orange-outlined cells are the 6 most frequently drawn numbers of all time.

        Why a miniweb

        Big software does too much.
        Spreadsheets do too little. A miniweb fits.

        You shouldn’t have to change how you work to fit the software. A miniweb is designed around your exact workflow.

        Tailored to real operations

        Restaurants get “today’s menu” and a purchasing log. Training centers get exam rooms and paper codes. HR teams get wage zones and dependants. Each miniweb includes exactly what that trade needs, nothing more.

        The dashed frame marks what you actually need.

        Works instantly on phones

        Guests scan a QR code to order; students open a link to take an exam. No app downloads, no complicated sign-ups.

        SEO-ready, polished when shared

        Full SEO tags, link preview images on Facebook, Zalo and Messenger, and a home-screen icon.

        Fast and light on 4G

        Loads only what’s in use, with Vietnamese fonts built in so diacritics render correctly right away.

        Real-time updates

        Orders reach the kitchen the moment guests confirm; exam rooms update each student’s answers automatically.

        Vietnamese formats done right

        Currency shows as 30.000.000₫, dates as 04/10/2026, and accented text never breaks the font. Built for Vietnamese users from day one.

        Grows with you

        Start with the core features to fit your budget and add more as you grow. Ốc Núp Hẻm, for example, expanded from ordering to purchasing management:

        1. QR ordering
        2. Kitchen tickets
        3. Checkout
        4. Purchasing log
        5. Profit reports
        6. Loyalty points

        How we work

        From the first conversation
        to a miniweb live in the cloud

        Four clear steps. At every step you have something concrete to try and give feedback on.

        1. 01 · Consult

          Understand your needs

          MiniWeb Cloud learns your current workflow: which steps take time and which are error-prone. No technical jargon required.

          uploading to the cloud…25%
        2. 02 · Prototype

          Try a working prototype

          You try it on your own phone, just like the demos above, instead of looking at slides or mockups.

          uploading to the cloud…50%
        3. 03 · Launch

          Go live on your own domain

          Your own domain, HTTPS certificate, share images, app icon, Google setup: MiniWeb Cloud handles all the technical work.

          uploading to the cloud…75%
        4. 04 · Support

          Run and grow

          We monitor real-world use, take feedback and add features as your operations expand.

          live in the cloud ☁100%

        FAQ

        Frequently asked questions

        How is a miniweb different from a brochure website?

        A brochure website gives customers information to read. A miniweb is a tool customers and staff use every day: ordering food, taking exams, listening to music, calculating pay, looking up data. Every miniweb still includes a full introduction and is SEO-optimized so customers can find you on Google.

        I’m not tech-savvy. Can I still use it?

        Absolutely. A miniweb follows your exact daily workflow, so every action maps to something you already do: taking orders, sending tickets to the kitchen, checking out, opening an exam room. You get a trial run and hands-on guidance before going live.

        Do my customers need to install an app?

        No. A miniweb runs right in the browser on phones, tablets and computers. People just scan a QR code or open a link, and can add an icon to their home screen to use it like an app.

        How long does it take to build a miniweb?

        It depends on the scope. You get a working prototype early to try out and comment on, then MiniWeb Cloud refines it in stages instead of one big handover.

        How is pricing calculated?

        MiniWeb Cloud quotes by scope after a discovery call. You can start with the core features to fit your budget, then expand as your business grows.

        What about domains and hosting?

        Every miniweb runs on the client’s own domain, such as trungtamtinhocanhthu.online or sannhacAI.com. MiniWeb Cloud handles all the technical work: domain registration and setup, HTTPS certificates, link preview images and cloud hosting.

        I currently use Excel or paper records. Can I switch over?

        Yes. A miniweb can build on the data you already have. Vietlott Toolkit, for example, was built from existing data covering nearly 3,000 draws.

        What are MiniWeb Cloud’s community projects?

        Alongside client work, MiniWeb Cloud builds and maintains its own tools for the community, such as Vietnam’s No. 1 Salary Tool and Vietlott Toolkit. Anyone can use them for free.

        Get in touch

        Five miniwebs are live.
        The next one could be yours.

        Tell MiniWeb Cloud about your business: your field, your current workflow and the steps that take up the most time. We’ll reply with a concrete assessment and a fitting implementation plan.

        hello@miniweb.cloudSend your request by email

        Request a consultation

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