Hong Kong, Aug 21: Scientists at a university in central China are trying to discover the secret of beauty by collecting DNA samples from 20 flawless woman. Researchers at the School of Biology in Hunan University plan to study the DNA samples to see if they can find a common denominator in the women's genetic make-up that might provide the secret to beauty. The research team has contacted a local TV company for help in tracking down 20 of most beautiful women in the province for its project, a newspaper in Hong Kong has reported. The television company said it had agreed in principle to help the university project provided the scientists were serious about using the data they collected for research, according to the newspaper. Bureau Report