- Educator - high school & college instructor
- Coach
- Professional Salesperson
- Sales manager - national & international levels
- Director of marketing - national & international levels
- Businessman - founder and president of three corporations
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- Entrepreneur
- Author: No Mountain Too High, To Run and Not Be Weary, The Mindstyle of The Achiever
- Filmmaker - China Run, Fire & Jade, China Passage, Destination DaNang, Cu Chi Tunneis
- Lecturer
- World Adventurer
- World Distance Runner
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