Nws txhais li cas yog kuv npau suav txog ib tug Tshiab Yug Los? Puas yog qhov zoo lossis phem? Kev txhais ntawm kev npau suav tuaj yeem sib txawv nyob ntawm tus kheej cov ntsiab lus thiab kev paub ntawm tus kheej ntawm tus npau suav. Txawm li cas los xij, ntawm no yog qee qhov kev txhais tau ntawm "Ntshav tsov ntxhuav" kev npau suav: Muaj peev xwm txhais tau ntawm "Ntsuab tsov ntxhuav" npau suav: […]