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Cov khoom ntim yog xa mus rau cov thawv, thawv, hnab, hlwv, ntxig, cov ntawv nplaum thiab cov ntawv thiab lwm yam. Cov khoom ntim tuaj yeem muab kev tiv thaiv tsim nyog los tiv thaiv cov khoom puas thaum lub sijhawm thauj, khaws cia thiab muag khoom. Dhau li ntawm kev tiv thaiv muaj nuj nqi, cov khoom pa ...Nyeem ntxiv»