A little corner of the internet

Vi An's World

Places I've been, ideas I'm learning, stories I love, things I'm getting good at — a little corner of the internet, all my own.

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A new word, a number puzzle, something to wonder about.

Places I've been — from my first flight to Singapore to the streets of Madrid.

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Big ideas made playful — Hilbert's Hotel, Fibonacci, gravity, fractions, the water cycle.

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Animals, geography, time, money, chess, planes — short curiosity tours.

Open the map →

Quê hương — truyện cổ, ngôn ngữ, lịch sử, địa lý. The country I'm from, all of it.

¡Hola! Greetings, numbers, colours, family, food, days, weather. Tap to hear, copy the voice.

Music and chess — the things I'm getting good at outside of class.

Brave & ready — survival, first aid, fire, water, home alone, road, internet. What to do when things happen.

200+ brain questions — math, science, physics, geography, history, religion, SE Asia, Vietnam. Pick a topic, answer 10.