
Strategy at Core, Formula as Crown — Forge Your Business Legend
Sara Yeong
From zero to one—a bold new beginning. DCK—short for Dae Cheon Kim, the legendary "Jang-geum"—lives by one creed: "A thousand tailored strategies; a thousand royal formulas for business success."
At just twenty-eight years old, our founder, Sara Yeong, has already packed in eight years' worth of hands-on experience in cross-border e-commerce and new media:
TikTok Shop (Senior Account Manager, Electronics): Helped over 45 brands go from USD 0 to USD 100,000 in GMV within three months.
Shopee (Cross-Border Category Manager):Managed fashion and electronics brands across China, Vietnam, Indonesia, Thailand, Singapore, and Korea.
Relentless Commitment: Working 8 AM to 2 AM, including weekends—countless late nights perfecting business strategies, and executing work activities.
"Everyone says, 'She is Dae Jang-geum— determined, passionate, sharp and always ready with the exact solution to each business needs"
As ambitious TikTok Shop sellers sought her guidance—and as her first portfolio of merchants jumped from 0 → 100K monthly GMV in 3 & 6 months (Tier 5 to Tier 1)—Sara realized this was more than a job. It was her calling.
With her royal formula of innovation and execution, she has ignited the flames of growth in businesses far and wide—and DCK was born to carry that flame ever onward.
A visual timeline showcasing key moments and achievements that shaped our founder's journey







A systematic approach to business transformation, refined through years of experience and success
Deep dive into market trends and client needs to understand the landscape



Showcasing our cutting-edge automation solutions that drive real business transformation



