Tongsha Bridge2019-03-192019-03-19https://c3bc47.n3cdn1.secureserver.net/wp-content/uploads/2018/12/logo-iaa-ngo.pngInternational Academy of Architecture | IAA-NGOhttps://c3bc47.n3cdn1.secureserver.net/wp-content/uploads/2019/03/1-3-1.jpg?time=1711458728200px200px