HKSAR Government to hold its first large-scale expo and summit on gerontechnology http://dlvr.it/PHP18n
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
HKSAR Government to hold its first large-scale expo and summit on gerontechnology http://dlvr.it/PHP18n