Lub Ib Hlis |Qhia tawm Yison cov npe khoom muag zoo tshaj plaws

Tshaj tawm cov npe ntawm cov khoom muag zoo tshaj plaws nyob rau lub Ib Hlis.
Txais cov khoom muag zoo tshaj plaws.
Cov khoom zoo yog txhua yam muaj.
Yuav tsum tsis txhob nco!
Cia wb mus saib seb cov khoom twg nrov nyob rau lub Ib Hlis?