Ngôi trường bất khuất ở Trường Sa http://nguyentandung.org/ngoi-truong-bat-khuat-o-truong-sa.html … http://fb.me/2wsIWc4gr
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
Ngôi trường bất khuất ở Trường Sa http://nguyentandung.org/ngoi-truong-bat-khuat-o-truong-sa.html … http://fb.me/2wsIWc4gr