Hew, Yon Long (Y. L. Hew), a civil engineer, graduated from the University of Tennessee, Knoxville, United States of America in 1988. Two years later he obtained his Masters from the same university. Hew is probably the first person in the world to unite the laws and concepts of Yi Jing (I-Ching), Zi Wei Dou Shu, Gravitational Law, Energy Equation, Uncertainty Principle, and DNA Structure. He coined this unification theory as Correlativity.

Hew was invited to present his Theory of Correlativity in the World Yi Jing Convention 2001 held in Singapore. At the convention, He stunned his audience by presenting a scientific paper showing how human behavior change with respect to time.

Hew was then honored by Professor Wang Hui, the President of Yi Jing (I-Ching) Research Center, Nanjing, China in 2002 for his contributions in promoting Chinese wisdoms to the western world.

Hew was also given an honorary doctorate from The Open International University for Complementary Medicines, Colombo, Sri Lanka in 2006 for his discovering and founded the science of Correlativity.  Hew’s Correlativity is highly recognized by naturopathic physician Professor Dr Daniel Chan, the winner of Albert Schweitzer Prize for Medicine.

Personal Biodata

  • Graduated with a Bachelor of Science in Civil Engineering from the University of Tennessee, Knoxville, USA in 1988.
  • Appointed by the University of Tennessee’s International Student Association as a Psychological Counselor in 1989.
  • Obtained his Masters of Science in Civil Engineering and Environmental Science in 1990 from the same university.
  • Joined Law Associates, the environmental firm in Atlanta, USA in 1990 and served as their Environmental Scientist.
  • Obtained his Professional Civil Engineer License in Malaysia (Ir) in 1998.
  • Published books related to Zi Wei Dou Shu, both Chinese and English version between 1999 and 2008.Was invited to present his Correlativity Theory (in Mandarin) in the World Yi Jing Convention 2001 held in Singapore.
  • Was honored by Professor Wang Hui, the President of Yi Jing (I-Ching) Research Center, Nanjing, China in 2002 for his contributions in promoting Chinese wisdoms to the western world.
  • Started teaching Correlativity, the New Feature of Zi Wei Dou Shu in Malaysia in 2003.
  • Was given an honorary doctorate from The Open International University for Complementary Medicines, Colombo, Sri Lanka in 2006 for his discovering and founded the Science of Correlativity.
  • Was invited to present his Correlativity Theory (in English) in the 6th International Feng Shui Convention 2009 held in Singapore.
  • Started teaching Correlativity, the New Feature of Zi Wei Dou Shu in Singapore in 2010.