Date of Birth: 
About Deng Haiyang
- Deng Haiyang (born 15 October 1984 in Kunming, Yunnan) is a Chinese long-distance runner who specializes in the marathon. He competed at the 2006 Asian Games and the 2007 World Championships.
- He represented his country at the 2008 Summer Olympics, placing 25th.
Read more at Wikipedia