Setthawut (Steven) Fang 

@stevenfang
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⏳ Head of Behavioral Design Lab at Sand Studio & Co. 💼 Working on design, business, technology and everything in between 🌏 Driving positive behavioral change in our society 📚 Author of Signal Change
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Signal Change
Signal Change
By Setthawut (Steven) Fang
Driving positive behavioral change to people, organizations, and the world through behavioral design.