Decha Archjananun

Decha Archjananun is a Bangkok-based designer and co-founder of THINKK Studio. He holds a Master of Advanced Studies in Design for Luxury & Craftsmanship from ECAL, Switzerland, where he worked with leading designers and collaborated with international luxury brands including Bernardaud, Christofle, Baccarat, Audemars Piguet and Nespresso. His graduation project, Weight Vases, was selected for production by French design company Specimen Editions and continues to be distributed internationally. Through THINKK Studio, Decha works across furniture, product, interior and installation design, combining research, experimentation and playful creativity with a focus on timeless and meaningful outcomes. Alongside his studio practice, he contributes to Thailand’s design community through mentorship, consultancy and initiatives supporting emerging designers and local industries.