Speech by Chief Executive Donald Tsang at the International Conference on Heritage Conservation 2011 http://dlvr.it/103Vxf #hknews
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
Speech by Chief Executive Donald Tsang at the International Conference on Heritage Conservation 2011 http://dlvr.it/103Vxf #hknews