Dr. Shelton Graduated from Bob Jones University, and went on to preach God's Word in Taiwan to those in the Chinese army camps under Generalissimo Chiang Kai-Chek. He also evangelized the people of the Pescadores, a chain of islands between Taiwan and Mainland China. After marrying Nancy, he went to Okinawa where they served as first term missionaries. Later they went to Vietnam where they intended to spend the rest of their earthly ministry. They learned the language and entered into a work of evangelism and Bible conferences that took them from one end of the country to the other.