Ihe ngosi ihe ngosi ahụike mba ụwa nke China nke 84 (CMEF Spring 2021)
Oge: Mee 13- Mee 16, 2021
Ebe: National ngosi na Convention Center (Shanghai)
Nọmba ụlọ ntu Medlinket: Ụlọ Nzukọ 4.1 N50
Na-atụ anya nleta gị
Oge nzipu: Sep-20-2019
Oge nzipu: Sep-20-2019