My work and experiences are very diverse: they range from teaching at GTU, in Berkeley, Methodist University and Seminary in Seoul, Korea and Mongolian seminary to being a counselor and curriculum developer at multi-ethnic church in America and a founder of Kairos International University in Vietnam, Malaysia, Korea over 25 years, These experiences have taught me how people understand and experience Christian faith with prism of their own culture and world-view. My teaching and ministry are to focus on equipping global leaders to engage the world with the gospel by cultivating excellence in worship, ministry, and mission.