Tiếp tục “ngược dòng” chống Covid-19:Sai lầm hay nước cờ hay của Thụy Điển?
Bất chấp những cái nhìn hoài nghi, Thụy Điển kiên định với chiến lược chống Covid-19 hoàn toàn dựa vào sự tự nguyện của người dân.
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