Op-ed: Failure to observe formalities can lead to danger, http://www.scmp.com/news/hong-kong/article/1220828/failure-observe-formalities-can-lead-danger … #HK
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
Op-ed: Failure to observe formalities can lead to danger, http://www.scmp.com/news/hong-kong/article/1220828/failure-observe-formalities-can-lead-danger … #HK