daim ntawv thov
Koj tuaj yeem pom txhua yam nthuav txog lub ntsiab lus ntawm daim ntawv thov hauv cov npe hauv qab no. Cov kab lus no muaj feem xyuam nrog lub npe ntawm daim ntawv thov uas koj tau tshawb nrhiav. Ntawm no koj yuav pom cov lus tseeb thiab nthuav tshaj plaws txog cov ntawv thov.
