Kev txhim kho tas mus li ntawm lub tshuab nqus tsev txheej tshuab tshuab, kom ntau yam ntawm cov khoom qub tsis tuaj yeem coated, tab sis tseem muaj qee cov ntaub ntawv tseem tsis tau tsim kev daws teeb meem, tab sis kuv tab tom nrhiav rau pem hauv ntej, vim tias kev siv tshuab tsis muaj qhov kawg. , ntau yam ntawm previo ...
Nyeem ntxiv