Thaum kov ntawm ib lub pob, lub tshuab ua dej txias muab cov dej lim dej tshiab.Vim tias lawv yog ib qho khoom siv hauv chaw ua haujlwm, gyms, thiab tsev, koj tuaj yeem siv ib qho ntawm cov khoom siv khoom siv no yuav luag txhua hnub.Tab sis koj puas tau xav txog dab tsi khaws cia. lawv huv si? Cov dej txias tsim ib puag ncig ...
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