26. Aug 2020 | Shanghai Biological Fermentation Exhibition 2020

Txij Lub Yim Hli 26th mus 28th, 2020 Shanghai Kev Ua Haujlwm Zoo Rau Cov Kws Tshawb Fawb, thiab cov neeg tshawb xyuas COMPARY Peking University thiab lwm cov tsev kawm qib siab, cov neeg siv ntawm cov tuam txhab uas muaj kev paub zoo tshaj plaws kuj muaj cov neeg yuav khoom tsis ntev los no kuj tau tuaj ntsib thiab tham txog kev taug qab kev yuav khoom.