After graduating from Korea University in Seoul, he has spent over 30 years in the business field, working at a global conglomerate and a government organization supporting small and medium-sized enterprises after completing his military service.
He was stationed and worked in Australia, Malaysia, Hong Kong, and Vietnam to experience different cultures. Spending nearly half of his social life abroad, he has taken it as a great opportunity to broaden his horizons and experience different races, religions and languages.
While staying in Vietnam, he published his first book, "Good Morning Vietnam," which explores the culture and lifestyle of the Vietnamese people. His second book, "Capitalism Plus Democracy," introduces a new concept of democracy into flawed capitalist systems by suggesting a new understanding of land ownership. "Real Democracy" is a book about individual freedom, equality, and a stronger autonomous system in which people directly monitor and control the government's major policies and expenses more closely.