19th mus rau 21th Lub Rau Hli, 2023, "21th Ntiaj Teb Pharmaceutical Materials China Exhibition" yuav muaj nyob rau ntawm New International Expo Center Shanghai, raws li ib qho ntawm lub ntiaj teb muaj feem cuam tshuam "lub ntiaj teb kws tshuaj raw khoom CPHI" series exhibition, CPHI Tuam Tshoj tau cog lus los tsim. ..
Nyeem ntxiv