Paris: yuav ua li cas lub T7 tau dhau los ua qhov tseem ceeb ntawm qhov hluav taws xob hauv tsuas yog tsib xyoos

Qhib nyob rau hauv 2017 nyob rau hauv Hall 7 ntawm lub exhibition center, lub "T7" muaj zoo ambitions rau lub xyoo 2023. International hnub qub