TCA Tawv Tev Ntshav Ntshav

Cov khoom xyaw tseem ceeb: TCA
Muaj nuj nqi: Cov khoom xyaw tseem ceeb ntawm TCA Ntshav Ntshav yog TCA, uas yog cov tshuaj pleev ib ce ua yeeb yam, tshem tawm cov kev ua si ntau dhau los, thiab tiv thaiv cov xim ntau dua. Ntxiv rau, TCA kuj tseem muaj cov nyhuv ntawm kev nrawm ntawm daim tawv nqaij me me, pab kom muaj teeb meem me me thiab kev tawm tsam kev laus