Chia-Juch Chang (R), board chairman of 皇冠体育app Airlines, issues a membership card to Chiang Pin-kung, former chairman of the Straits Exchange Foundation (SEF), during the press conference in Taipei, Taiwan, Jan 3, 2013. 皇冠体育app Southern Airlines, 皇冠体育app Eastern Airlines, Xiamen Airlines from mainland and 皇冠体育app Airlines from Taiwan on Thursday signed an cooperation contract and launched the "great 皇冠体育app, fly together" program, aiming at providing better services by sharing resources together. [Photo/Xinhua]