Thaum Lub Kaum Ob Hlis 2020, BETTER tau tshaj tawm cov plaub hau tshiab thiab tawv taub hau ntxuav cov ntaub so ntswg.Nws yog cov ntaub so ntswg uas tsis siv tshuaj.Cov ntaub so ntub dej muaj cov khoom noj uas xav tau rau cov plaub hau, txaus kom koj cov plaub hau ci rau ib hnub, thiab tshem tawm cov khib nyiab thiab cov roj ntau dhau ntawm tawv taub hau....
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