Cov lus qhia rau kev thauj khoom ntau peb cov khoom rau hauv lub thawv thauj khoom
Cov khoom lag luam feem ntau, xws li cov ntaub so ntswg huv, cov ntaub so ntswg rau cov neeg laus, cov neeg laus cov pawm pawm, cov ntaub qhwv hauv qab thiab cov menyuam dev, mus rau hauv cov thawv ntim loj thiab cov duab. Xaiv lub thawv tsim nyog, tshuaj xyuas nws tus mob thiab ruaj ntseg cov khoom muag yog qee cov lus qhia kom muaj kev nyab xeeb shippin ...
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