Exhibition and lecture on "When Hillsides Collapse - A Century of Landslides in Hong Kong - Be Prepared... http://dlvr.it/3K99L3 #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
Exhibition and lecture on "When Hillsides Collapse - A Century of Landslides in Hong Kong - Be Prepared... http://dlvr.it/3K99L3 #hknews