Thaum Lub Kaum Hli 19, 2020, 83th Tuam Tshoj International Medical Khoom Ncaj Ncees (CMEF) thiab 30th Tuam Tshoj International Khoom Siv Kho Mob Khoom Siv thiab Tsim Khoom Siv Khoom Taw Qhia (ICMD) tau qhib nyob hauv Shanghai National Convention thiab Exhibition Center. CMEF tau pib xyoo 1979 thiab tau ua succ ...
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