Master Dang was a Researcher and an Educator in Universal Energy and Yoga Meditation for more than 30 years. His main purpose in teaching Universal Energy was to spread love and compassion to Mankind, and to bring peace to the world. Master used to say, “Only human can help mankind, only love can bring peace to the world.”

Master Dang received his Doctorate Degree from the School of Complementary Medicines from the Open International University for Complementary Medicines in Munich, Germany in September 1994, and the Doctor of Science Diploma from Colombo, Sri Lanka, in April 1996. He was officially appointed by the Open International University as Professor in November 1997 and became a Member of the Board of Governors of the University. Furthermore, Universal Energy Healing became a Division of the Open International University for Complementary Medicines in Colombo, Sri Lanka. The goal of Universal Energy Healing is to promote health in both aspects – Body and Soul. To achieve this goal, Master Dang devoted all his time and efforts to help people through the applications of Universal Energy.

Master Dang discovered and applied this technique in Vietnam since 1972, and started to teach this method to a small group of 27 persons in San Diego, California, U.S.A., on July 20, 1989. With the effectiveness of Universal Energy Healing method, the number of students gradually increased. At the present time, the M.E.L. has more than three million students from the Basic Level to the latest 20th level. Also, this technique had helped millions of people around the world for the past 16 years and has expanded to all the 5 Continents.

In order to help mankind, Master Dang sacrificed a lot. He really worked day and night till the last day of his life. He was always conscious to emphasize that the practice of UE is to be used only for the good of the world and to be used to help and assist the needy, rather than to be used for personal benefit.